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1975 Triumph TR6

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Sold Price

£20,100

  • Mileage~24,831 on clock
  • TransmissionManual
  • Engine2.5-litre
  • LocationLapley, Stafford

SOLD

1975 Triumph TR6

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Introduction

Ashley Dawson
Professional Consigner

A true icon - bold, muscular, and built for pure driving pleasure, it captures the spirit of open-top motoring in its most classic form.

The Triumph TR6 represents the last great chapter of the classic British roadster era, embodying everything enthusiasts love about open-top motoring. With its bold, muscular styling by Karmann, distinctive squared-off tail, and purposeful stance, the TR6 was both elegant and sporty, capturing the spirit of 1970s design.

Under the bonnet, its smooth and powerful straight-six engine delivered the kind of performance and soundtrack that made every journey exciting, whether carving through winding country lanes or cruising with the roof down. Comfortable enough for long drives yet raw and mechanical in its feel, the TR6 struck the perfect balance between everyday practicality and spirited motoring.

This TR6 comes to market after ~37 and a half years with our vendor, it has had a great amount of time and effort, and indeed money, spent on the Triumph in recent years, the TR6 is excellent and must be one of the best on the market right now. Restorative works over the previous years have included; engine rebuild, a full strip and rebuild of the overdrive gearbox, fuel pump refurbishment, new carpets, headlining kit and new wheel medallions.

Work continued with wheel refurbishment, new seals, tyres, replacement hood straps, re-trimmed wheel arches, chroming work, seat belts, body works, brake updates, wheel bearings, fuel pipes, main loop upgrades, new injector pipe kit, diff rebuild and a respray in 2010.

The works have totalled over ~£30,000 through 2010 and 2011 with the bodywork been actioned by the reputable Jules BodyCraft- a seriously impressive project for the lovely Triumph. But don't be put off by all this spending, thinking it might be out of your budget, the seller Douglas understands current market conditions and the likely value - so a very keen reserve has been set. If you're after a TR6 then get involved in the bidding, as you might find you end up owning one of the best in the country.

All set for its new owner, the TR6 ready to drive away and enjoy in style and comfort.

This listing was written from information supplied by Ashley after meeting Douglas the owner, and having visited and photographed the vehicle.

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Secure Auctions

We verify all our sellers and buyers to keep our community safe whilst also providing the highest levels of website security.

Full Transparency

8 out of 10 people that buy cars via our service don’t feel the need to visit due to the transparency and thoroughness of our listings.

Vehicle Delivery

We're there every step of your buying journey and will even arrange pick-up and delivery of your new vehicle.

Meet the owner

It's been my favourite car for over ~37 years and part of the family for most of my life - it's the reason I've spent so much on restoring it!

Douglas is a firm fan of all things classic British motoring, having owned a few classics before the TR6, but with this one staying with him the longest, he said "The car has been with me for as long as I can remember, its been a real project over the past few years but I've loved putting the effort into getting it back up to the standard I always wanted".

Since overhauling and updating most of the cosmetics and mechanical elements on this car over the last fifteen years, it has been used - although sparingly, especially over recent years, Douglas said, "The Triumph has been my car and has seen a lovely amount of adventures and memories made it in. I'll be sad to let it go, but I haven't been using it much, it seems a bit of a waste to have it sitting at home".

Douglas hopes it will end up with the right owner who will enjoy it and make the most of its potential - he will be more than happy to answer any questions on the car in the comments section below.

Douglas
Vehicle Owner

Douglas saved £3,600* when they
sold their Triumph with us.

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Exterior

The Triumph TR6 is every inch the classic British roadster - simple, bold, and built to turn heads.

Wheels and Tyres

The 15" pressed steel wheels on the TR6 show in excellent condition having been refurbished as part of the previous works. The red TR6 wheel centre medallions were replaced as part of the restoration project and look brilliant. It's clear a lot of time and effort has been spent here to bring the standard up to the condition on display today.

The Triumph is fitted with Michelin XAS tyres to the front and rear and are date coded from 2011.

Please take a look at the photos and videos for a detailed view of the exterior of the Triumph and a closer look at the wheels and tyres to make your own assessment of their condition.

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Bodywork

The panel gaps and shut lines look great around the Triumph. The body, sill, boot floor, engine compartment and inner wings all look in lovely condition and we could spot no concerning issues.

We've highlighted our observations in more detail through our hi-resolution images and videos, so please take the time to look through all the media files for a detailed view of what’s on offer and to assess the condition of the car for yourselves.

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Paint

The current owner had the TR6 resprayed as part of the restoration from its previous coat of red. The glorious coat of blue that is on display today, shows very proudly with great coverage and finish quality.

The images are taken from a few different angles to show off the car as you would see it if you were standing there yourself. Please take the time to fully assess these high-resolution images and videos of the car to form your own opinion about the condition of the paint.

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Glass and Trim

Windscreen, side windows, mirrors and lenses all appear in excellent condition also and we could see no sign of scratching or chips on the glass.

The hood is in excellent condition, having been replaced in 2011. We noted that as part of the restoration, the hood straps were also updated and we had no worries here.

Chrome trim across the exterior is in fantastic condition having been re-chromed as part of its large scale project - no concerns were noted here.

The front and rear lights looked beautiful. Badges and emblems are present, correct and show very well.

Take a look through the exterior gallery and review video. We take you across all areas of the car as if you were standing there yourself. This way, you can see in greater detail how the car is presented.

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Interior

Classic British sports car charm - a driver-focused cockpit with wood veneer, simple gauges, and snug seating that makes every journey feel authentic and engaging.

Seats and Carpets

The seats are relatively simple but comfortable. Both the drivers and passengers seats present in excellent condition which appear to have been treated to restoration work in the past given the condition.

The TR6 is fitted with black floor carpets and Triumph branded rubber mat overlays. These all show in great condition and looking under the mats and carpets, showed no concerns or issues. A very well presented cabin in keeping with the rest of the TR6's condition.

We've captured high-resolution photos and a full interior video tour through the car. This covers off the angles inside the car for you to review and check over the condition of what's on offer here in our interior review section.

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Dashboard

The dash area on the TR6 was clean and presentable showing without cracking, warping or distress, there were a few signs of age, and a couple of small nicks out of the wooden finish on the glovebox area, but nothing that presented a major concern.

The condition of the clocks and dials was good, although showed a little sign of age, but in keeping with the car. Gauges for voltage, oil, fuel, temperature, rev counter and speedometer showed no concerns with their functionality.

The stalks appear to be original given that these show a few signs of ageing, but otherwise in good condition.

Our interior gallery section takes you over some closer images of the TR6 dashboard, head over and see the car's interior in finer detail.

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Steering Wheel / Gear Stick

The steering wheel and original gear knob are both in good condition, with limited signs of wear.

We've captured high-resolution photos for you to review and appreciate the condition of the interior in our gallery section.

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Mechanics

Under the hood sits a gutsy 2.5L straight-six, delivering a hearty growl and plenty of torque - the perfect blend of classic character and driving fun.

Engine and Gearbox

Starting up from cold, we noted no concerns, and the Triumph performed without issue when running and out on the road. Showing in great visual condition, we saw no issues, smoke, or unusual noises.

Over the years, several upgrades have been made to the engine and gearbox with works including, a clean and rebore of the engine with new pistons added, main bearing set replacement, updated conversion and head gasket set, new oil seals and pump, replacement timing chain and new camshaft followers. A stainless steel exhaust has also been fitted.

The engine rebuilt by Willenhall Engine Centre in 2011 including an unleaded head.

The gearbox worked smoothly on the road, with no unwanted noises. The gears showed no concerns regarding their performance while driving. No surprise as the gearbox was rebuilt by Klassik Transmissions in 2011.

J type overdrive is configured to third and fourth on the TR6 - rebuilt Jby O/D Spares (exchange) in 2011.

A refurbished metering unit was also fitted in 2011 and then a fuel pump in 2025 from Neil Ferguson. New injectors by KMI Petrol Injection were fitted and finally the differential was rebuilt by Cox & Buckles (since taken over by Moss).

We took the car out around some local roads with the current owner to get a better feel for what this vehicle is all about. During the drive, we ran through the motions, taking the TR6 through the gears and getting an overview from Douglas' perspective on how the car performs.

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Suspension and Brakes

We noted no knocks, bangs or issue from the suspension when we were on the road in the car, and it gave us no concerns in its performance or handling.

As part of its restoration, the brake callipers, brake shoes, discs and pads, braided hoses and brake master cylinders were all upgraded and completed in 2011. The brakes bring the car to a halt in a straight line, with no juddering reported through the pedal. The stopping power and control felt good, worked as expected, and were in line with our expectations from a car of this era.

There are Spax telescopic dampers fitted to the rear.

Please view the mechanical review video and photographs to see close-up and underside images from around the Triumph.

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The Drive

The TR6 was designed to perform and impress, and driving one is an absolute joy. With a devoted following worldwide, it’s clear why this is one of Triumph’s most celebrated sports cars.

It's rear-wheel-drive layout, lively 2.5L straight-six engine, and responsive steering make for a truly engaging drive. Agile through corners yet relaxed on the open road, the TR6 delivers classic open-top motoring that turns heads wherever it goes.

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Electrics and Other

Standard electrics are straightforward on cars of this era - all switches, dials, and gauges show well and are in good condition, just a few signs of age as to be expected for a car with over ~50 years on the road.

Douglas told us that that he's has had no issues with the electrical elements of the car, and confirms everything, to his knowledge, is working as it should.

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History and Paperwork

With barely ~150 miles travelled in the last 10 years, this 37 and a half year owned Triumph is a real shining example with over ~£23k of restoration completed in 2011 alone.

The car has been treated to a great amount of restorative works over its years, with over ~£30,000 being spent on its exterior, interior and mechanical elements. We detail the works completed on the Triumph in closer detail below.

In 2011, 3 lots of restoration were completed. In September, new wool carpets, wheel medallions, seals, 5 new tyres (one for the spare included), headlining kit with hood re-fitment, new straps, wheel arch re-trim and wheel nut and hard top chroming completed. For these works, over ~£2,800 was paid.

In May of the same year, works carried out were, amongst other jobs, a new grille finisher, door locks, badges, seat belts, seals, air ducting, boot trim kit, wheel arch cover, popper body studs, new number plates, wheel refurbishment for all wheels and rocker cover re-chrome, all of which cost over ~£7,200.

Upgrades and replacement works were also actioned on the front valance, body soldering, clutch cover and plate, brake callipers, brake shoes, discs and pads, braided hoses added, brake master cylinders, handbrake cable, track rod ends, new spark plugs, fuel pipe kit, main loom feed, injector pipe kit, re-conditioned starter, diff rebuild, prop shaft joint work, strip and rebuild of overdrive gearbox, chroming for the front and rear bumper, headlight bezels, inner rings and door handles, all of which cost over ~£12,200 in March 2011.

A clean and rebore of the engine with new pistons added, main bearing set replacement, updated conversion and head gasket set, new oil seals and pump, replacement timing chain and new camshaft followers in January 2011 where over ~£1,300 was spent.

Rear valance, tank sealer, radiator upgrade, priming and painting of the chassis, body shell, 3 wings and 2 doors and plating works were completed in December 2010, costing more than ~£6,700.

We cover the history of the Triumph in our paperwork gallery including a closer look at the previous servicing and restoration works, take a look through to see more behind the TR6.

The original hard top is possibly available as a separate sale if the potential winning bidder is interested. It was restored in 2011 and is in French Blue, however, it’s been in separate storage since that time, so the condition is unknown and also the whereabouts of the fixings - Douglas will need some time to organise this, hence not being included in the sale.

The car also has paperwork documenting services carried out between 1985 through 2006 when the car was used more regularly, these are available on request. These are fanned out in the Paperwork section, as it's an extensive file documenting various work including repairs, engine compressions, mileages and part numbers for major items like camshafts. There is also a CD which contains over 200 photos documenting rebuild of car by Jules Bodycraft.

cUPDATE: since we photographed the car on the 22/08/25 Douglas has had a fresh MOT put on the car with no advisories. Whilst the car was on the ramp he also took some photos of the underside and we've added them to the end of the Mechanical images.

We’ve done all our usual seller checks including photo ID, V5 and also actioned a history check on the vehicle - this is a professional check operated by HPI that will highlight if the car has been previously stolen, recorded as being in an accident, or have any outstanding finance - note, this does not include a mileage history check.

We've summarised our own view on the car based on information gained from the seller in the listing above, however, and as you can see, we go to great lengths to photograph and video the car in hi-resolution detail - this has been done for you to make your own assessment from the comfort of your sofa. So please sit back, have a cuppa and take your time to review everything on this listing in order to make your own assessment on the vehicle's condition. Viewings are also welcomed with all our listings, so please get in touch with us to arrange a suitable time - we just need to speak to you first and receive a valid photo ID before confirming.

If there's anything you're unsure about, no matter how small, then please first ask the owner in the comments area below before placing your bid/s, as bids can't be retracted and form a binding contract if you win the car - just like a traditional auction house.

Service History
Date Type Mileage
06.09.2023 MOT 24,812
04.08.2022 MOT 24,794
02.07.2021 MOT 24,781
19.09.2019 MOT 24,768
27.09.2017 MOT 24,740
06.09.2016 MOT 24,725
11.09.2015 MOT 24,684
10.09.2014 MOT 24,661
23.08.2013 MOT 24,633
04.09.2012 MOT 24,553
25.08.2011 MOT 24,470
22.06.2009 MOT 24,393
17.06.2008 MOT 24,357
26.06.2007 MOT 24,136
28.06.2006 MOT 23,889
13.05.2005 MOT 23,571
13.05.2004 MOT 23,147
17.04.2003 MOT 22,723
04.04.2002 MOT 22,190
09.03.2001 MOT 21,475
29.03.2000 MOT 20,705
10.03.1999 MOT 19,874
15.04.1998 MOT 19,265
10.04.1997 MOT 18,920
04.04.1996 MOT 18,360
14.03.1995 MOT 17,299
18.02.1994 MOT 16,447
19.11.1992 MOT 8,151
17.01.1992 MOT 98,310
23.01.1991 MOT 86,934
02.02.1990 MOT 76,211
Service 39,766
12.03.1981 Service 36,579
02.05.1980 Service 31,785
01.10.1979 Service 28,830
Service 19,100
03.06.1977 Service 15,787
13.04.1976 Service 7,142
02.10.1975 Service 5,625
Key Details
  • ModelTR6
  • TransmissionManual
  • Reg. Date23.04.1975
  • CC2,498
  • Mileage~24,831 on clock
  • ColourBlue
  • Interior ColourBlack
  • Interior TrimVinyl and Wood Veneer
  • Chassis #CR62110
  • Engine #CR004134HE
  • RestoredYes
  • Engine RebuildYes
  • MOT ExemptYes
  • Road Tax ExemptYes
  • HPi ClearYes - All Clear
  • Former Keepers5
  • Tyre BrandMichelin
  • Tyre Age2011
  • # of Keys2
  • LHD or RHDRHD
  • VisitedYes
  • Sale TypePrivate
  • Owned~37 years, 6 months.
  • Key FeatureOutstanding Car
  • Vehicle RegistrationJSU 557N
  • Driver’s SideRIght
  • Fuel TypePetrol
  • Body TypeCoupe
  • Auction ID3131







Vehicle Sold

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Ask Questions
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22 Comments
WasI
WasI
7 months ago

Thanks.

WasI
WasI
7 months ago

Thanks Douglas. I spent a bit of time this morning having a clue look at the pictures. One of the pictures shows the underside of the bonnet with black dots? The steering wheel appears to have a tear? The wiring loom tabs under the bonnet and round the master cylinder look to have bubbles in the paint, is there any paint blemishes on the car? Again it might just be the pictures. Have the seats had new foams? There appears to be signs of mildew/damp damage on the door cards, centre consul, velvet backed door seals, sun visors etc. how has the car been stored up to now? I’ve just completed a nut and bolt restoration on a Spitfire so maybe I’m just paranoid:-)
Thanks.

ColinB
ColinB
Admin
  WasI
7 months ago

Hi,

Douglas has sent over some more photos, you can see them from here:

https://www.tradeclassics.com/auctions/triumph/1975-triumph-tr6-2/#gallery5-63

Thanks,
Colin.

ColinB
ColinB
Admin
  WasI
7 months ago

Douglas asked me to pass on his response too:

No problem, perfectly reasonable questions. The underside of the bonnet was also waxoyled. The spots are where mist from oil, grease, road dust etc has stuck to the waxoyl. They can be wiped off.
Yes, the steering wheel does have a small split were your thumb holds it. Nothing more than honest wear and tear. Photo to follow.
There is light bubbling of the paint around the master cylinder. I could not see any around the loom tabs although there is a small touch up paint spot near to one. The only other blemishes I am aware of are where the bonnet stay rubs against the paintwork on top of the wheel arch and where the hose from the air inlet manifold to air valve touches the underside of the bonnet. Please see photos.
The driver’s seat has had new foams to seat back and base. Similarly, the seat back to the passenger seat (base is OK). The passenger visor was also replaced because the foam had deteriorated affecting the mirror. I doubt the marks to the door cards, console, velvet to door seals is due to damp/mould. The car has been kept in a ventilated and heated garage, where there is a radiator, thermal store, and internal units for two heat pumps. The car windows and bonnet are also left part open. It is more likely to be down to 50 years wear and tear from people’s knees, feet, bags, dogs… NB The car was my daily car for ~20 years including many trips up to Scotland where my parents lived and to the Scottish Borders TR weekend. With some exceptions (foams, carpets etc) much of the cabin trim is original. Personally, I prefer the authenticity, patina of the original components and purposefully chose to maintain that look as much as possible when it was restored. Photos to follow.

WasI
WasI
7 months ago

Hi. The car looks great. I see the pictures of the sill which appears to show flaking paint or, is it reflections. If it is flaking paint are there any other areas affected?
Thanks

ColinB
ColinB
Admin
  WasI
7 months ago

Hi,

You can see the photos Douglas sent over from here:

https://www.tradeclassics.com/auctions/triumph/1975-triumph-tr6-2/#gallery5-60

Thanks,
Colin.

milesg
milesg
7 months ago

Hello, I see the car was originally red. Could you confirm when it was painted and by who. Presume the original engine / box has covered 124k miles. Thanks

richt59
richt59
7 months ago

Hi Douglas, appreciate the car appears in lovely condition, but 150 miles driven in 10 years COULD lead to potential problems in fuel and hydraulic systems, tyres etc. Can you please give any details of any measures taken to avoid problems later on… many thanks ..Richard

richt59
richt59
  DouglasL
7 months ago

Thank you for your reply Douglas 🙂

g363
g363
  DouglasL
7 months ago

Thank you for reply.
Should be ok for those dates/times. just wanted to let you know that im away but can work around your commitments
Many thanks
Mark

g363
g363
7 months ago

Hi Douglas
Very interested in the car.
If I am the winning bidder and paid in full on purchase, would there be a chance you could hold on to the car until 21/22 sept as I am on holiday 12-21st sept

Thank you for any help
Mark

Ashley Burt
Ashley Burt
7 months ago

Hi there, I am in Aberdeen so wouldn’t be possible to view in advance of bidding so can you advise if you had been keeping the vehicle are there any works you would be contemplating ? Also would you be confident in driving the car to Aberdeen or would you recommend I have it trailered up. Appreciate your honesty and anything you advise is unlikely to put me off bidding.
Kind regards

Ashley Burt
Ashley Burt
  DouglasL
7 months ago

Hi Douglas, many thanks for your honest response. It’s comforting to know your thoughts. If I am lucky enough to win the auction I would as you’ve suggested look to trailer it up here.
Kind regards

milesg
milesg
7 months ago

Hello, is the roof in good condition with no tears. Thanks

richt59
richt59
7 months ago

Hi, can you please explain how I can view the car ?

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Lapley, Stafford

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