Home Checkup

Energy Performance Certificate

Flat 25 Nicholson, The Concourse

NW9 5TX

LONDON

Current

D

65

Potential

C

72

At a Glance

About This Property

This detached flat is located in LONDON, NW9 5TX. The property offers 58m² (624 sq ft) of modest-sized living space with 3 habitable rooms. It is a post-war property from the mid-20th century. With an EPC rating of D (65/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (72/100). The walls feature cavity wall insulation for improved thermal efficiency. The pitched roof lacks adequate insulation. Topping up loft insulation to 270mm (the recommended depth) typically costs £300-£500 and could save £150-£250 annually, with the investment often paying for itself within 2-3 years. Single glazing is a significant source of heat loss, accounting for up to 25% of a home's heat escaping through windows. Upgrading to double glazing typically costs £400-£600 per window but improves thermal comfort and can reduce noise by up to 30dB. Estimated annual energy costs are £662, comprising £488 for heating, £108 for hot water, and £66 for lighting. The property produces 2.9 tonnes of CO2 per year, which is low for a UK home. For landlords: This rental property with a D rating is positioned above the current minimum standard. With proposed changes to require a C rating by 2028, modest improvements now could future-proof your compliance.

How Does Flat 25 Nicholson Compare?

With an energy efficiency score of 65/100, this LONDON property is around the national average for UK homes. Annual energy costs of £662 are approximately £1138 below the UK average of £1800, representing significant savings. With 58m² of space, this is a more compact property compared to the UK average of 87m². At 2.9 tonnes of CO2 per year, emissions are below the UK average of 4.5 tonnes.

Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the NW9 postcode district.

📊

How This Property Compares

🇬🇧

vs UK Average

This property65
Average60
+8% better
🏘️

vs LONDON

This property65
Average64
+2% better
📮

vs NW9

This property65
Average68
-4% below

National Ranking: With an EPC score of 65/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.

Top 55% nationally

Energy Costs: £118/year more than the LONDON average

Energy Efficiency Rating

📊 Official EPC Register Data
A92-100
B81-91
C69-80
Potential
D55-68
Current
E39-54
F21-38
G1-20

Current Rating

D(65 points)

Potential Rating

C(72 points)

With recommended improvements

Based on assessment dated 19 Feb 2015

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Property Information

📍

Full Address

Flat 25 Nicholson

The Concourse

NW9 5TX

LONDON

🏠

Property Type

Flat

Detached

📅

Construction Age

England and Wales: 1967-1975

📐

Floor Area

58.0

3.0 total rooms

3.0 heated

🔑

Tenure

rental (social)

Efficiency Score

65 / 100

Potential: 72

🌍

CO₂ Emissions

2.9 tonnes/year

49 kg/m²

📊

Energy Consumption

278 kWh/m²/year

🔍

Last Inspected

19 Feb 2015

rental (social)

📍

About LONDON

LONDON is situated in North West London, London. Properties in LONDON have an average EPC rating of D (score 64/100). The NW9 postcode district contains over 30000 registered properties.

🗺️

Location & Nearby Area

Scroll to load map

Annual Energy Costs

🔥

Heating

Community scheme

£488.0/yr

Save £122/yr

🚿

Hot Water

£108.0/yr

💡

Lighting

33.0% low energy

£66.0/yr

Save £26/yr

Building Elements

🧱

Walls

Cavity wall, as built, no insulation (assumed)

Poor
🏗️

Roof

Pitched, limited insulation (assumed)

Very Poor
🪟

Windows

Single glazed

Very Poor
📦

Floor

(another dwelling below)

NO DATA!
🔥

Heating System

Community scheme

Good

Main Fuel

mains gas (community)

💡

Lighting

Low energy lighting in 33% of fixed outlets

Average
My Priority Is...

Showing quick wins with fastest payback first

💰 Save £748/year

With 4 selected upgrades

⚡ Bill-Free Living(inc. solar export income)
Journey to A
DA
19,500
Property Value Boost
Investment
£13,500
Payback
~18 yrs
Current Costs
£662/yr
🔮

Future Energy Price Simulator

Drag to see how rising prices affect your savings

0%
Today's Prices
Today+10%+20%+30%+40%+50%

Your Savings Today

£748/yr

£7,480 over 10 years

Move slider to see

£748/yr

£7,480 over 10 years

Build Your Upgrade Plan

Sorted by best return on investment (quick wins first)

1
🏗️

Loft Insulation

Your roof is rated Very Poor. Top up to 270mm for best results.

Save £200/yrPayback: ~5 years+3 EPC points
£1,000
Cost
2
🧱

Cavity Wall Insulation

Your walls are rated Poor. Cavity fill is quick and cost-effective.

Save £250/yrPayback: ~8 years+4 EPC points
£2,000
Cost
3
🪟

Double Glazing

Your windows are rated Very Poor. Modern A-rated double glazing reduces drafts and heat loss.

Save £150/yrPayback: ~47 years+2 EPC points
£7,000
Cost
4
🌱

Air Source Heat Pump

Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.

Save £148/yrPayback: ~24 years+10 EPC points
🏛️ £7,500 BUS Grant Available
£3,500
£11,000
Cost

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📊 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 →
🌐

Broadband & Connectivity

📶Fast Broadband

Average download speed: 69 Mbps

⚡ Gigabit Available
⬇️

Download Speed

Minimum:10 Mbps
Average:69 Mbps
Maximum:1000 Mbps
⬆️

Upload Speed

Minimum:5 Mbps
Average:18 Mbps
Maximum:100 Mbps

Available Providers

BTVirgin MediaSkyTalkTalkEE

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.

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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.

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