Home Checkup

Energy Performance Certificate

31 Alford Court, Bonchurch Close

SM2 6AY

SUTTON

Current

D

55

Potential

C

79

At a Glance

About This Property

This semi-detached flat is located in SUTTON, SM2 6AY. The property offers 70m² (753 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 (55/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (79/100). The property uses electric storage heaters, which charge overnight on cheaper electricity tariffs. While having low installation costs, running costs are typically higher than gas central heating. A heat pump could reduce electricity use by 60-70%. The walls feature cavity wall insulation for improved thermal efficiency. 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 £994, comprising £463 for heating, £460 for hot water, and £71 for lighting. The property produces 4.6 tonnes of CO2 per year, which is moderate 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 31 Alford Court Compare?

With an energy efficiency score of 55/100, this SUTTON property is around the national average for UK homes. Annual energy costs of £994 are approximately £806 below the UK average of £1800, representing significant savings.

Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the SM2 postcode district.

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How This Property Compares

🇬🇧

vs UK Average

This property55
Average60
-8% below
🏘️

vs SUTTON

This property55
Average61
-10% below
📮

vs SM2

This property55
Average60
-8% below

National Ranking: With an EPC score of 55/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.

Top 55% nationally

Energy Costs: £354/year more than the SUTTON 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(55 points)

Potential Rating

C(79 points)

With recommended improvements

Based on assessment dated 22 Nov 2017

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Property Information

📍

Full Address

31 Alford Court

Bonchurch Close

SM2 6AY

SUTTON

🏠

Property Type

Flat

Semi-Detached

📅

Construction Age

England and Wales: 1950-1966

📐

Floor Area

70.0

3.0 total rooms

3.0 heated

🔑

Tenure

rental (social)

Efficiency Score

55 / 100

Potential: 79

🌍

CO₂ Emissions

4.6 tonnes/year

66 kg/m²

📊

Energy Consumption

391 kWh/m²/year

🔍

Last Inspected

22 Nov 2017

rental (social)

📍

About SUTTON

SUTTON is situated in Surrey, South East. Properties in SUTTON have an average EPC rating of D (score 61/100). The SM2 postcode district contains over 10900 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the SUTTON area.

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Location & Nearby Area

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Annual Energy Costs

🔥

Heating

Electric storage heaters

£463.0/yr

Save £242/yr

🚿

Hot Water

£460.0/yr

Save £347/yr

💡

Lighting

75.0% low energy

£71.0/yr

Save £7/yr

Building Elements

🧱

Walls

Cavity wall, as built, no insulation (assumed)

Poor
🏗️

Roof

(another dwelling above)

🪟

Windows

Fully double glazed

Average
📦

Floor

(another dwelling below)

NO DATA!
🔥

Heating System

Electric storage heaters

Average

Main Fuel

electricity (not community)

💡

Lighting

Low energy lighting in 75% of fixed outlets

Very Good
My Priority Is...

Showing quick wins with fastest payback first

💰 Save £846/year

With 2 selected upgrades

Journey to A
DA
19,500
Property Value Boost
Investment
£5,500
Payback
~7 yrs
Current Costs
£994/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

£846/yr

£8,460 over 10 years

Move slider to see

£846/yr

£8,460 over 10 years

Build Your Upgrade Plan

Sorted by best return on investment (quick wins first)

1
🧱

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
2
🌱

Air Source Heat Pump

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

Save £596/yrPayback: ~6 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 →
🏫

Nearby Schools

Within 3 miles of this property

Devonshire Primary School

Primary
📍0.1 miles awaySM2 5JL

Last inspected: May 2019

Good

Overton Grange School

Secondary
📍0.2 miles awaySM2 6TQ

Last inspected: Mar 2019

Good

Harris Academy Sutton

Secondary
📍0.4 miles awaySM2 5RD

Last inspected: Feb 2023

Outstanding

Avenue Primary Academy

Primary
📍0.7 miles awaySM2 6JE
?Not yet rated

Manor Park Primary Academy

Primary
📍0.8 miles awaySM1 4AW
?Not yet rated

Barrow Hedges Primary School

Primary
📍0.8 miles awaySM5 4LA

Last inspected: Jul 2023

Outstanding

Robin Hood Infants' School

Primary
📍0.8 miles awaySM1 2SF

Last inspected: Mar 2022

Good

Sutton Grammar School

Secondary
📍0.8 miles awaySM1 4AS

Last inspected: Jun 2022

Good

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.

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Broadband & Connectivity

🚀Ultrafast Broadband

Average download speed: 500 Mbps

⚡ Gigabit Available
⬇️

Download Speed

Minimum:30 Mbps
Average:500 Mbps
Maximum:1000 Mbps
⬆️

Upload Speed

Minimum:50 Mbps
Average:200 Mbps
Maximum:200 Mbps

Available Providers

Virgin MediaHyperopticBTSkyTalkTalk

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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More Properties in SM2 6AY

Showing properties in the same postcode. Click to view detailed EPC data for each property.

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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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