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โš ๏ธ High Energy Cost Property

Energy Performance Certificate

Flat 3 Exbury House, Exbury

SO45 1AF

SOUTHAMPTON

Current

G

15

Potential

F

32

This G-Rated Property Costs Significantly More to Run

This Property

ยฃ2,030

estimated per year

UK Average

ยฃ1,800

per year

After Improvements

ยฃ1,416

potential per year

This property costs approximately ยฃ230 more per year than the UK average. Recommended improvements could save up to ยฃ614 annually.

โš–๏ธ Landlord Legal Compliance โ€” Action Required

This G-rated property does not meet the Minimum Energy Efficiency Standards (MEES). Since April 2020, landlords cannot legally let properties rated F or G without a valid registered exemption. Fines of up to ยฃ30,000 apply. Immediate improvements are required to reach at least an E rating.

๐Ÿ’ฐ Government Grants Available for This Property

๐Ÿ›๏ธ BUS Grant

ยฃ7,500

Off the cost of an air source heat pump. Available now โ€” limited places.

Check Eligibility โ†’

๐Ÿ  ECO4 Scheme

Free

Free insulation & heating upgrades for eligible households on benefits or low income.

Check Eligibility โ†’

๐Ÿ“‰ 0% VAT

Save ~20%

Zero VAT on heat pumps, insulation, and solar panels until 2027. Applies automatically.

Get Solar Quote โ†’

How to Improve This G-Rated Property

With the right upgrades, this property could reach a F rating โ€” saving up to ยฃ614 per year. Improvements are ranked by return on investment.

My Priority Is...

Showing quick wins with fastest payback first

๐Ÿ’ฐ Save ยฃ2,919/year

With 6 selected upgrades

โšก Bill-Free Living(inc. solar export income)
Journey to A
Gโ†’A
+ยฃ39,000
Property Value Boost
Investment
ยฃ38,000
Payback
~13 yrs
Current Costs
ยฃ2,030/yr
๐Ÿ”ฎ

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

ยฃ2,919/yr

ยฃ29,190 over 10 years

Move slider to see

ยฃ2,919/yr

ยฃ29,190 over 10 years

Build Your Upgrade Plan

Sorted by best return on investment (quick wins first)

1
๐Ÿ—๏ธ

Loft Insulation

Your roof is rated Very Poor. Cheapest upgrade with fastest payback โ€” top up to 270mm.

Save ยฃ200/yrPayback: ~5 years+3 EPC points
ยฃ1,000
Cost
2
๐Ÿ”ฅ

New A-Rated Boiler

Your heating is rated Poor. Compare local boiler installers.

Save ยฃ555/yrPayback: ~6 years+5 EPC points
ยฃ3,500
Cost
3
โ˜€๏ธ

Solar Panels + Battery

Your house is ideal for solar. OVO: UK's #1 green energy supplier.

Save ยฃ1000/yrPayback: ~11 years+7 EPC points
ยฃ11,000
Cost
4
๐ŸŒฑ

Air Source Heat Pump

Ultra-efficient heating with ยฃ7,500 government grant. OVO: MCS certified installation.

Save ยฃ614/yrPayback: ~6 years+10 EPC points
๐Ÿ›๏ธ ยฃ7,500 BUS Grant Available
ยฃ3,500
ยฃ11,000
Cost
5
๐Ÿงฑ

External Wall Insulation

Your walls are rated Very Poor. External insulation can dramatically cut heat loss.

Save ยฃ400/yrPayback: ~30 years+8 EPC points
ยฃ12,000
Cost
6
๐ŸชŸ

Double Glazing

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

Save ยฃ150/yrPayback: ~47 years+2 EPC points
ยฃ7,000
Cost

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Why Does This Property Have a G Rating?

This terraced house is located in SOUTHAMPTON, SO45 1AF. The property offers 113.2mยฒ (1218 sq ft) of good-sized living space with 4 habitable rooms. It is a period property with Victorian or earlier origins. Currently rated G (15/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a F rating (32/100). 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 solid walls lack insulation. Solid wall insulation (external or internal) typically costs ยฃ8,000-ยฃ14,000 but can reduce heat loss by up to 35% and improve your EPC rating by 1-2 bands. The pitched roof lacks adequate insulation. Topping up loft insulation to 270mm (the recommended depth) typically costs ยฃ300-ยฃ500 and could save ยฃ150-ยฃ250 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 ยฃ400-ยฃ600 per window but improves thermal comfort and can reduce noise by up to 30dB. Estimated annual energy costs are ยฃ2030, comprising ยฃ1621 for heating, ยฃ291 for hot water, and ยฃ118 for lighting. The property produces 14.0 tonnes of CO2 per year, which is high for a UK home. IMPORTANT FOR LANDLORDS: With an EPC rating of G, this property does not meet the Minimum Energy Efficiency Standards (MEES). Since April 2020, landlords cannot legally let properties rated F or G without registering a valid exemption. Penalties for non-compliance can reach up to ยฃ30,000. Immediate improvements are required to bring the property to at least an E rating.

Energy Efficiency Rating

๐Ÿ“Š Official EPC Register Data
A92-100
B81-91
C69-80
D55-68
E39-54
F21-38
Potential
G1-20
Current

Current Rating

G(15 points)

Achievable Rating

F(32 points)

With recommended improvements

Based on assessment dated 29 Apr 2009

What's Causing the Poor Energy Rating?

The EPC assessor rated each element of this property. Poor and average ratings are the biggest opportunities for improvement.

๐Ÿงฑ Walls

Solid brick, as built, no insulation (assumed)

Very Poor

๐Ÿ—๏ธ Roof

Pitched, no insulation

Very Poor

๐ŸชŸ Windows

Single glazed

Very Poor

๐Ÿ“ฆ Floor

Solid, no insulation (assumed)

๐Ÿ”ฅ Heating

Electric storage heaters

Poor

๐Ÿšฟ Hot Water

NaN

Very Poor

๐Ÿ’ก Lighting

0.0% low energy โ€” No low energy lighting

Very Poor

Property Information

๐Ÿ“

Full Address

Flat 3 Exbury House

Exbury

SO45 1AF

SOUTHAMPTON

๐Ÿ 

Property Type

House

Mid-Terrace

๐Ÿ“…

Construction Age

England and Wales: before 1900

๐Ÿ“

Floor Area

113.2 mยฒ

4.0 total rooms

๐ŸŒ

COโ‚‚ Emissions

14.0 tonnes/year

124 kg/mยฒ

๐Ÿ“Š

Energy Consumption

820 kWh/mยฒ/year

G-Rated Properties in SOUTHAMPTON

SOUTHAMPTON properties with G ratings are among the least energy efficient in the area. Properties in this postcode district (SO45) that have undergone improvement works have seen significant increases in EPC ratings and corresponding reductions in energy bills.

๐Ÿ—บ๏ธ

Location & Nearby Area

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Annual Running Costs โ€” Current vs Potential

๐Ÿ”ฅ Heating

Electric storage heaters

ยฃ1621 /yr

Save ยฃ555/yr with improvements

๐Ÿšฟ Hot Water

ยฃ291 /yr

๐Ÿ’ก Lighting

0.0% low energy

ยฃ118 /yr

Save ยฃ59/yr with improvements

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๐Ÿซ

Nearby Schools

Within 3 miles of this property

Blackfield Primary School

Primary
๐Ÿ“1.8 miles awayโ€ขSO45 1XA

Last inspected: Sept 2022

โœ“Good

Cadland Primary School

Primary
๐Ÿ“2.1 miles awayโ€ขSO45 2HW

Last inspected: Mar 2023

โœ“Good

Manor Church of England Infant School

Primary
๐Ÿ“2.4 miles awayโ€ขSO45 2QG

Last inspected: Jul 2023

โœ“Good

The New Forest Academy

Secondary
๐Ÿ“2.7 miles awayโ€ขSO45 2PA

Last inspected: Sept 2023

โœ“Good

Beaulieu Village Primary School

Primary
๐Ÿ“2.7 miles awayโ€ขSO42 7YD

Last inspected: May 2021

โœ“Good

Fawley Infant School

Primary
๐Ÿ“2.8 miles awayโ€ขSO45 1EA

Last inspected: Jan 2023

โœ“Good

Wildground Junior School

Primary
๐Ÿ“3.8 miles awayโ€ขSO45 4LG

Last inspected: Oct 2019

โœ“Good

Wildground Infant School

Primary
๐Ÿ“3.8 miles awayโ€ขSO45 4JX

Last inspected: Sept 2023

โœ“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.

๐ŸŒ

Broadband & Connectivity

๐Ÿš€Ultrafast Broadband

Average download speed: 500 Mbps

โšก Gigabit Available
โฌ‡๏ธ

Download Speed

Minimum:30 Mbps
Average:500 Mbps
Maximum:1000 Mbps
โฌ†๏ธ

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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Area Safety

Very Low Crime2 incidents/month

The surrounding area (1-mile radius) experiences very low crime levels

Most Common Incidents

April 2026
๐Ÿ‘œ

Theft

2 incidents (100%)

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 SO45 1AF

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

About this EPC: Energy Performance Certificates are valid for 10 years and are required when a property is built, sold, or rented.

Data Sources: UK Energy Performance Certificate Register, HM Land Registry Price Paid Data, Police.uk crime statistics.

Public sector information licensed under the Open Government Licence v3.0.