top of page
TCV Mark.png

Not Sold (Est: £7,000 - £7,500)

1971 TRIUMPH GT6

Mathewsons • UK • 3 Nov 2026

Market Position:

Market Average

Track live values and receive listing alerts

Track live values and receive listing alerts

Image Placeholders2_edited.jpg
Image Placeholders2_edited.jpg

Not Sold (Est: £7,000 - £7,500)

1971 TRIUMPH GT6

UK • 3 Nov 2026 • Lot 428

Auction House Logos6.png

Vehicle Details

AI Listing Summary

This 1971 Triumph GT6, a classic sports car, comes with a previous V5 and is tax/MOT/ULEZ exempt. It was restored over a decade ago and requires some paintwork, suggesting it's a project for enthusiasts.
Its estimated value is between £7,000 and £7,500, with viewing available between October 21st and 27th, 2026.

ai-technology.png

Condition 

5

The car was restored over 10 years ago and requires some paintwork, indicating noticeable cosmetic wear. While it is tax and MOT exempt and ULEZ-free, the need for paintwork suggests it falls into the 'Above Average' category.

/ 10

4,326 miles (via 2013 MOT)

LHD

United Kingdom

HLY 230K

1971

Auction

Not Sold (Est: £7,000 - £7,500)

1971 TRIUMPH GT6

Mathewsons • UK • 3 Nov 2026

Market Position:

Market Average

Track live values and receive listing alerts

Description

Make: TRIUMPH Model: GT6 Registration: HLY 230K

Engine Size (cc): 1998 Year of Manufacture: 1971 Date First Registered: 01/08/1971 Current V5: YES Location: PICKERING You can view from: Wednesday 21 October 2026 - Tuesday 27 October 2026

Price Analysis vs Other GT6 Mk IIIs

£1,480

Lowest Price (Since 2020)

£11,440

Median Price (Since 2020)

£29,992

Highest Price (Since 2020)

one.png

World Record

If this vehicle sells at the mid-point of its estimate it will set a new world record for the [enter model]

percentage-graph.png

Top X%

The mid-point of the vehicle's estimate places it in the top [X]% of sold prices we've seen for the [enter model]

low-price.png

Lowest Price

If this vehicle sells at the mid-point of its estimate it will be the lowest price we've seen for the [enter model]

checkmark.png

Average Price

The mid-point of the vehicle's estimate places it near the average price we see for the [enter model]

diamond-icon.png

Rare Sale

This vehicle comes to market rarely. In auction records we've only seen [enter number] sold before

must-have.png

Icon

This vehicle is an icon of the game. Any collection would benefit from having one

Previous GT6 Mk III Sales

MOT Information

Invalid

Test Failed on 15th Jun 2013

Latest MOT mileage:

4,326 miles

MOT History

Failed

On 15th Jun 2013, 4,326 miles

There were 2 defects noted.

Pass after Rectification at Station:
- Nearside Stop lamp not working (1.2.1b)
- Offside Stop lamp not working (1.2.1b)

Passed

On 15th Jun 2013, 4,326 miles


Passed

On 16th Jul 2011, 3,594 miles


Passed

On 7th Jul 2009, 3,546 miles

There were 6 defects noted.

Advisory:
- Nearside Inner Front Vehicle structure has slight corrosion (6.1.B.2)
- Offside Inner Front Vehicle structure has slight corrosion (6.1.B.2)
- Nearside Outer Rear Vehicle structure has slight corrosion (6.1.B.2)
- Offside Outer Rear Vehicle structure has slight corrosion (6.1.B.2)
- Centre Rear Vehicle structure has slight corrosion (6.1.B.2)
- Centre Front Vehicle structure has slight corrosion (6.1.B.2)

MOT Mileage Trend

Gallery

People Also Viewed - For Sale

Image Placeholders2_edited.jpg

Live

Loading

Loading

Image Placeholders2_edited.jpg

Live

Loading

Loading

Button
Image Placeholders2_edited.jpg

Live

Loading

Loading

Button
Image Placeholders2_edited.jpg

Live

Loading

Loading

Button

People Also Viewed - Historic

Image Placeholders2_edited.jpg

Sold | Mathewsons

1972 TRIUMPH GT6

United Kingdom • 23rd Sep '26

Image Placeholders2_edited.jpg

Sold | Anglia Car Auctions

1972 TRIUMPH GT6

United Kingdom • 20th Jun '26

Image Placeholders2_edited.jpg

Sold | Anglia Car Auctions

1973 TRIUMPH GT6

United Kingdom • 12th Apr '26

Image Placeholders2_edited.jpg

Sold | Anglia Car Auctions

1973 TRIUMPH GT6 MKII...

United Kingdom • 1st Feb '26

Image Placeholders2_edited.jpg

Sold | Mathewsons

1973 TRIUMPH GT6

United Kingdom • 31st Jul '26

Image Placeholders2_edited.jpg

Sold | The Market

1973 Triumph GT6

United Kingdom • 10th Jun '26

Image Placeholders2_edited.jpg

Sold | Brightwells

1971 Triumph GT6

United Kingdom • 1st Apr '26

Image Placeholders2_edited.jpg

Sold | Mathewsons

1974 TRIUMPH GT6

United Kingdom • 10th Oct '25

Image Placeholders2_edited.jpg

Sold | Anglia Car Auctions

1973 TRIUMPH GT6

United Kingdom • 21st Jun '26

Image Placeholders2_edited.jpg

Sold | Humbert & Ellis

1972 TRIUMPH GT6 MK II...

United Kingdom • 1st Jun '26

Image Placeholders2_edited.jpg

Sold | WB & Sons

1972 Triumph GT6 Fantastic...

United Kingdom • 21st Mar '26

Image Placeholders2_edited.jpg

Sold | Mathewsons

1973 TRIUMPH GT6

United Kingdom • 8th Oct '25

Auction House Headquarters

Mathewsons

Pickering Road, Thornton-le-Dale, Pickering, Yorkshire, YO18 7LH

Operating from Pickering, North Yorkshire, Mathewsons is a physical auction house dealing in classic, vintage, and modern classic vehicles. They hold regular live auctions and provide vehicle consignment services.

Insurance

25-1042 Footman James The Classic Valuer Banner V34.jpg
bottom of page