18a, Little London, Heytesbury, Warminster, BA12 0ES
About 18a
18a is a detached house in Heytesbury, Warminster, Warminster (BA12 0ES). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (October 2022) returns a B (score 82), comfortably above the UK average. When first surveyed in March 2011 the rating was F, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Very Good and window efficiency went from Very Poor to Good. Main heating runs on oil.
At 127 m² it's 19.8% larger than the typical home in the postcode (106 m² median across 23 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £433,000 sits 116.5% above the 2011 sale of £200,000. 3 planning records sit against the property, 1 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. Last sold in October 2011, so it's been off the market for around 15 years.
Energy performance
18a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Solar water heating installed
Planning history
Planning history at 18a is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
- Sept 2019Tree WorksTreesIn report
Goat Willow tree - fell
- Documents
- 3 docs on file
- Reference
- 19/07807/TCA
- Nov 2018Tree WorksTreesIn report
1 - Goat Willow tree - pollard to 3.6m 2 - Cherry Plum tree - pollard to 1.5m
- Documents
- 3 docs on file
- Reference
- 18/10072/TCA
We flagged 1 thing worth checking at 18a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
18a valuation sits well clear of the typical sold price in this postcode.
£433,000
Modelled from EPC, postcode comparables.
£200,000
Recorded with HM Land Registry.
Sales timeline
16 October 2011Most recent
£200,000
Median price across the last 5 sales in BA12 0ES: £423,000 (2025–2022).
Nearby sales in BA12 0ES
26b, Little London, Heytesbury, Warminster, BA12 0ES
Sold Jun 2025
£545,00023 Little London, Heytesbury, Warminster, BA12 0ES
Sold Nov 2024
£423,0009 Little London, Heytesbury, Warminster, BA12 0ES
Sold Nov 2023
£172,00028 Little London, Heytesbury, Warminster, BA12 0ES
Sold Nov 2023
£650,0004 Little London, Heytesbury, Warminster, BA12 0ES
Sold Jun 2022
£320,000
Versus other Little London homes
EPC Rating for 18a runs comfortably ahead of the street norm.
Price per m²
£1,575
Street avg £2,415
Floor Area
127 m²
Street avg 110 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
2.8 t/year
Street avg 5.3 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Red Lion — bus stop.
Closest school
0.2 km
Heytesbury Church of England Primary School. 2 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.








