10th May, 2026 12:00

The Millbrook Sale | Milton Keynes, Bedfordshire

 
Lot 66
 

1973 Triumph Stag

Sold for £11,250

(including buyers premium)


Lot details

Registration No: OJU 111M
Chassis No: LD23870BW
MOT: April 2027

  • Recently subject to over £13,000 worth of mechanical improvements including an engine overhaul
  • A notably original car that has been well cared for
  • Provided with a history file detailing expenditure in the vendor's custody

Introduced in June, 1970, the Triumph Stag was conceived as a luxury convertible touring car to rival the likes of the R107-series Mercedes-Benz SL. As such, it came equipped with electric windows, power-assisted rack-and-pinion steering, and servo-backed front disc and rear drum brakes as standard. Based around a two-door monocoque bodyshell (stylist Giovanni Michelotti had physically shortened a pre-production Triumph 2000 saloon in order to fashion the initial prototype), the newcomer featured all-round independent suspension (McPherson strut front and semi-trailing arm rear) and a well laid-out two-plus-two cabin. Neatly integrated, the substantial roll-over hoop that joined the B-pillars gained extra strength from a T-bar link to the windscreen frame. With some 145bhp and 167lb. ft. of torque on tap from its specially-designed 2,997cc SOHC V8 engine, the model was reputedly capable of 120mph. Available with a choice of four-speed manual or three-speed automatic transmission, all but the earliest Stags benefited from both hard and soft-top roofs. Despite being in production for seven years, during which time 25,877 cars were made, a mere 9,500 or so are thought to have survived.

Pleasingly original and correct, and maintained to a very high standard, this Stag was built on June 18th, 1973, and still appears in its original colour scheme of Emerald Green with trim and hood in Black. Original factory-fitted equipment included the automatic gearbox, a heater, a Sundym laminated windscreen, and a hardtop. Unfortunately, we know nothing of its history prior to 2020, when it was purchased by the vendor from Turn Two Classics.

Since then, it has been extensively refurbished by Robsport International, which performed a comprehensive engine overhaul for £5,640 in late 2021, and £2,914 worth of follow-up work in 2022. Additionally, more than £2,000 was spent across 2021 and 2023 having the suspension and the braking system renovated. While obviously exempt from testing, it has nevertheless been MOTed several times since 2019, and is offered with an MOT valid until April, 2027, and showing no advisories. it has also benefited from regular servicing during the present ownership, and most recently received a professional service by Kustom Artworx in April, 2026. This very useable and good-looking Stag is offered with much recent history including the V5C, a BMIHT certificate, various magazine and technical articles, and several MOT certificates and invoices.

For more information, please contact:
Lucas Gomersall
lucas.gomersall@handh.co.uk
07484 082430

 

Auction: The Millbrook Sale | Milton Keynes, Bedfordshire, 10th May, 2026

 A live auction of classic, collector and performance motorcars to be held at the iconic and visually stunning Millbrook Proving Ground, Milton Keynes.

Thinking of Selling?
We're now inviting entries for this auction. If you’d like to enter your car, please contact our sales team:
📞 Call: 01925 210035 📧 Email: sales@HandH.co.uk
🔍 Or click the Get A Valuation button – our valuations are free, with no obligation.

VENUE INFORMATION GET A COMPLIMENTARY VALUATION

.

VIEW THE CATALOGUE

Ways to Bid:
👤 In person  ☎️ Bid by Telephone
💻 Bid Online or by commission, please click 'Register to Bid | Sign In' at the top of the page or through our auction partners Saleroom.com Saleroom.com

Viewing

Sat 9th May from 12pm
Sun 10th May from 9am

View all lots in this sale

All successful bids must be paid in full by midday the day after the auction at the latest.

You can collect your new pride and joy from our venue until 1pm the day following the sale or our partners are on hand to help arrange safe transportation:

             

Do you have an item to sell?

If so, contact one of our friendly specialists for your free valuation by completing the form below and someone will get back to you as quickly as possible.

If you prefer to speak to humans, don't hesitate to call our office on +44 (0)1925 210035

Contact Us Today!

 

Images

Drag and drop .jpg images here to upload, or click here to select images.


Football legend Kevin Keegan’s unique Harley-Davidson to be auctioned
Time warp one-owner 1970s Rolls-Royce with just 600 miles up for auction
Brace of rare and low mileage classic Ferraris to be auctioned in wonderful surroundings
Impressive performance by homegrown classics at H&H’s first Millbrook weekend auction
Notable British classics going under the hammer at iconic UK motoring venue
H&H’s Buxton auction enjoys strong results
Homecoming auction for historic UK land speed record holding car
Ready to be enjoyed classics line up for H&H’s Buxton auction
Roaring twenties add pizazz to H&H’s upcoming Buxton auction
H&H Classics toasts its most successful motorcycle auction ever
Eye-catching results and impressive sales rate at H&H’s first auction of 2026
H&H Classics unveils 300-lot line-up for UK’s biggest classic motorcycle auction
Rare 1937 Frazer Nash-BMW 328 embodies elegance at H&H’s first sale of 2026
‘Magic’ opportunity to own cinematic Rolls-Royce
Just 124 miles from new: Barn stored 2015 Defender set for sale
H&H Classics announces 2026 auction dates including the introduction of weekend sales
Strong sales at Millbrook round off a successful 2025 for H&H Classics
H&H Classics finishes 2025 in style with final auction of the year
Homegrown entries set high benchmark at upcoming Millbrook auction
Historic motorsport entries make tracks to Millbrook auction
H&H continues 2025’s impressively high sales rate at its final motorcycle auction of the year
Barry Sheene’s race bike among amazing entries for H&H’s motorbike and scooter auction
Fantastic results and strong performance for H&H’s largest ever Buxton auction
Trio of Harley-Davidsons and iconic ‘Captain America’ chopper to star at H&H Classics auction
‘Reassuringly desirable’ scooters going under the hammer with H&H Classics
H&H reveals full lot list for its largest ever Buxton auction
First entries for H&H’s October motorcycle auction highlight impressive standard
British, German and American classics from one collection heading to auction
One-owner icons and low mileage survivors among early entries for H&H’s Buxton auction
Mercedes-Benz 300SL Roadster achieves over £750k
Exquisite line up for H&H’s first ever Kelham Hall auction
Low-mileage Jaguar with royal connection heads to auction
Hammer time for iconic piece of 1960s movie history
Motor City icons bring American thunder to Kelham Hall auction
Competition eligible 1937 Aston Martin ‘Team Car’ Evocation takes to auction’s starting grid
Special opportunity to own highly desirable late-production 300SL Roadster
Continental classics shine at H&H’s Buxton auction
Motoring milestones set for H&H’s July Buxton auction
Charity auction for century-old pioneering hybrid car
Immaculate concours Jaguars among prized lots at H&H Classics’ Buxton auction
High demand from classic motorcycle and vintage scooter enthusiasts at H&H auction •	More than 210 l
Historic, rare and celebrity motorbikes line up for H&H auction
British icons lead the way at H&H’s first ever Millbrook
Early entries set high bar for The Classic Motorcycle Auction
High society… rare, low mileage 1960 Mercedes-Benz with aristocratic pedigree up for auction
H&H’s inaugural Classics & Coffee is one to savour
Best of British classics from significant collection being auctioned at Millbrook
Jaguar MkII leads stand out results at Buxton auction