Energy Performance Certificate
8 Whitehall Gardens
W3 9RD
LONDON
Current
C
69
Potential
B
82
At a Glance
About This Property
This semi-detached house is located in LONDON, W3 9RD. The property offers 188m² (2024 sq ft) of generously-sized living space with 5 habitable rooms. It is a characterful interwar or early 20th century home. The property holds an EPC rating of C (69/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (82/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The solid walls lack insulation. Solid wall insulation (external or internal) typically costs £8,000-£14,000 but can reduce heat loss by up to 35% and improve your EPC rating by 1-2 bands. Double glazing is installed, though the efficiency rating suggests older units. Modern low-E double glazing can be up to 40% more efficient than units installed before 2002. Estimated annual energy costs are £1115, comprising £922 for heating, £78 for hot water, and £115 for lighting. The property produces 5.6 tonnes of CO2 per year, which is moderate for a UK home. The property last sold in July 2022 for £1,386,500, with 2 recorded sales in our database.
How Does 8 Whitehall Gardens Compare?
With an energy efficiency score of 69/100, this LONDON property is above average, performing better than 60% of UK properties. Annual energy costs of £1115 are approximately £685 below the UK average of £1800, representing significant savings. At 188m², this property is significantly larger than the average UK home (87m²).
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the W3 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs W3
National Ranking: With an EPC score of 69/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £571/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 31 Mar 2022
Advertisement
Planning a Move? Get Expert Removals
We Got The Moves are professional removal specialists helping families and businesses move across the UK. Get a free, no-obligation quote today.
Ad • wegotthemove.co.uk
Property Information
Full Address
8 Whitehall Gardens
W3 9RD
LONDON
Property Type
House
Semi-Detached
Construction Age
England and Wales: 1900-1929
Floor Area
188.0 m²
5.0 total rooms
5.0 heated
Tenure
Owner-occupied
Efficiency Score
69 / 100
Potential: 82
CO₂ Emissions
5.6 tonnes/year
30 kg/m²
Energy Consumption
168 kWh/m²/year
Last Inspected
31 Mar 2022
marketed sale
About LONDON
LONDON is situated in West London, London. Properties in LONDON have an average EPC rating of D (score 64/100). Heating costs are £378 above the local average, suggesting room for improvement. The W3 postcode district contains over 26900 registered properties.
Location & Nearby Area
Scroll to load map
Property Sale History
£1,386,500
8 July 2022
Type: Semi-Detached
vs previous sale
£900,000
11 January 2019
Type: Semi-Detached
Market Insights: This property has sold 2 times since 2015. Value has increased by 54.1% over this period.
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£922/yr
Save £255/yr
Hot Water
£78/yr
Lighting
100.0% low energy
£115/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
Pitched, 100 mm loft insulation
Windows
Fully double glazed
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in all fixed outlets
Showing quick wins with fastest payback first
💰 Save £1,655/year
With 3 selected upgrades
Future Energy Price Simulator
Drag to see how rising prices affect your savings
Your Savings Today
£1,655/yr
£16,550 over 10 years
Move slider to see
£1,655/yr
£16,550 over 10 years
Build Your Upgrade Plan
Sorted by best return on investment (quick wins first)
Solar Panels + Battery
Your house is ideal for solar. OVO: UK's #1 green energy supplier.
External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically reduce heat loss.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
Get FREE Quotes in London
Compare prices from trusted local tradesmen - no obligation, 100% free
Trusted by thousands of UK homeowners
Advertisement
📊 Compare with UK-Wide Property Data
See how this property compares to national averages. Explore energy efficiency trends, top-rated areas, and comprehensive UK property statistics.
View UK Property Insights →Nearby Schools
Within 3 miles of this property
Ark Acton Academy
SecondaryLast inspected: Feb 2023
Ark Soane Academy
SecondaryTwyford Church of England High School
SecondaryLast inspected: May 2012
St Vincent's Catholic Primary School
PrimaryLast inspected: Jun 2018
Acton Gardens Primary School
PrimaryLast inspected: Sept 2021
Derwentwater Primary School
PrimaryLast inspected: Jun 2019
Ark Priory Primary Academy
PrimaryLast inspected: Jun 2015
West Acton Primary School
PrimaryLast inspected: Feb 2023
About school ratings: Ofsted ratings range from Outstanding to Inadequate. These ratings are based on inspections of teaching quality, leadership, pupil behavior, and safety. Note that school catchment areas vary - check with the school or local council for admission details.
Data source: School information from Get Information About Schools (GIAS). Distances are approximate. Always verify school catchment areas directly with the school or local education authority.
Broadband & Connectivity
Average download speed: 494 Mbps
Download Speed
Upload Speed
Available Providers
What do these speeds mean? 10-30 Mbps: Good for browsing and streaming. 30-100 Mbps: Great for multiple users and HD streaming. 100-300 Mbps: Excellent for 4K streaming and gaming. 300+ Mbps: Perfect for large households and heavy internet use.
Data source: Broadband speeds are from Ofcom Connected Nations 2025 report (July 2025 release). Data shows typical speeds available in this postcode area. Actual speeds at this specific property may vary depending on line quality, distance from exchange, and chosen provider. Always verify availability with providers before committing.
Getting Ripped Off by Your Local Tradesman in London?
Find out with a 100% FREE quote - costs nothing, no obligation
Area Safety
The surrounding area (1-mile radius) experiences higher crime levels
Most Common Incidents
April 2026Anti-social behaviour
162 incidents (28%)
violent crime
130 incidents (23%)
Vehicle crime
63 incidents (11%)
Public order
53 incidents (9%)
Theft
41 incidents (7%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
More Properties in W3 9RD
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the W3 Area
Explore nearby properties with EPC ratings in the W3 postcode district
All properties in W3 • Click to view detailed energy performance data
Related Property Guides
Based on this property's characteristics, these guides might help you:
Advertisement
About this EPC: Energy Performance Certificates are valid for 10 years and are required when a property is built, sold, or rented. Learn more about EPCs or book an EPC assessment.
Cost estimates are approximate and actual savings may vary. Find local tradesmen to get accurate quotes for improvements.
Data Sources: This report contains public sector information licensed under the Open Government Licence v3.0.
Data from: UK Energy Performance Certificate Register, HM Land Registry Price Paid Data, and Police.uk crime statistics.