Triumph Stag
1970–1977
Lowest price
£6,090
Since 2020
Median price
£13,929
Since 2020 · n=3
Highest price
£14,905
Since 2020
Sold cars
3
All time
Sell-through
100%
Of 3 lots

Based on 3 verified auction results
£13,929
Market value · recent verified sales
MSRP
—
Collectibility
5/10
Collectible
3-Year Forecast
—
Not enough sales data
5-Year Forecast
—
Not enough sales data
Estimates based on 3 verified United Kingdom sales.
Market scores
34
Desirability
Thin
30
Liquidity
Moderate
50
Resale Outlook
How many remain
See how many Triumph Stag remain on UK roads · 2025 Q4.
Licensed
2,001
Cars
SORN
744
Cars
Sourced from DVLA registration data via howmanyleft.co.uk. SORN = Statutory Off-Road Notification (registered but off-road).
Marque analyst note
The Triumph Stag market in the UK remains quiet, with a median asking price of £13,929 supported by just three transactions over the past twelve months. This minimal transaction volume makes reliable trend analysis difficult, though the stable modern classic classification suggests the model occupies a steady segment rather than one in flux.
Production ran to nearly 26,000 units across the Stag's manufacturing life, placing it in the broader modern classic bracket where supply remains reasonably available. The model carries a collectibility score of 5, indicating genuine collector interest, though desirability remains low enough that finding buyers requires patience and realistic pricing.
Liquidity is thin across the market, with zero active listings currently tracked and only three sales in the tracking window. For sellers, this underscores the importance of competitive pricing and targeted marketing; for buyers, the scarcity of available examples means persistence may be rewarded with occasional bargains.
Without sufficient transactional data, three-year and five-year projections cannot be reliably drawn. The Stag's future trajectory will likely depend on broader classic car market sentiment and the model's continued appeal among enthusiasts of British sports cars from its era.
Depreciation Benchmark
- Current avg value£13,929
UK Park (DVLA)
- Still licensed2,001
- SORN'd (off-road)744
- Total in DVLA records2,745
- % of production10.6%
- All Triumph Stags2,876
Vehicle History Signals
- Auction lots tracked6
- Damage or salvage declared0 (0.0%)
- No damage declared6 (100.0%)
- Units built25,877
- Still registered in the UK2,745 (10.6%)
- Not on UK roads (other markets, lost or scrapped)23,132
Est. Annual Ownership Costs
- Insurance (agreed value)£450
- Maintenance£900
- Storage£2,400
- Depreciation£800
- Total annual cost£4,550
Market Liquidity
- Active Listings0
- Sales Last 12 Months2
- Sell-Through67%
Market Snapshot
- Active Listings0
- Avg Sale Price£11,641
- Avg Mileage at Sale—
- Recent Price Range£6,090 – £14,905
- Total Sales Tracked3
Recent sales
Indicative only — not investment advice. Past performance is not a reliable indicator of future value.