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 shows a median value of £13,929 based on three transactions tracked over the past twelve months. The extremely limited trading activity—just three sales in a year—leaves directional momentum difficult to assess and suggests minimal price discovery in the current market.
With 25,877 examples produced across its production run, the Stag occupies solid supply territory within the British classic car landscape. Its classification as a stable modern classic reflects its standing as an established collectible rather than a speculative or emerging segment.
Liquidity remains thin, which is typical for vehicles of this profile and age. Buyers and sellers should expect longer search windows and potential gaps between available stock; the absence of current active listings underscores the episodic nature of Stag transactions.
The car carries a collectibility score of five and sits in the "Collectible" tier, though desirability is rated as low. This positioning suggests it appeals to a narrow band of enthusiasts rather than the broader classic market, which naturally constrains both transaction frequency and pricing momentum.
Without sufficient transaction volume or historical pricing records, forward projections cannot be reliably established. Interested parties would benefit from monitoring future sales activity to build a clearer picture of medium-term value direction.
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 Months1
- Sell-Through33%
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.