Home Checkup

Energy Performance Certificate

The Annexe, The Bungalow

SN5 3PN

Swindon

Current

C

77

Potential

C

77

At a Glance

About This Property

This maisonette is located in Swindon, SN5 3PN. The property offers 60m² (646 sq ft) of modest-sized living space with 3 habitable rooms. It is a recently constructed modern home. The property holds an EPC rating of C (77/100), meeting the government's target standard for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Estimated annual energy costs are £640, comprising £418 for heating, £176 for hot water, and £46 for lighting. The property produces 1.5 tonnes of CO2 per year, which is very low for a UK home.

How Does The Annexe Compare?

With an energy efficiency score of 77/100, this Swindon property is above average, performing better than 60% of UK properties. Annual energy costs of £640 are approximately £1160 below the UK average of £1800, representing significant savings. With 60m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 1.5 tonnes/year are less than half the UK household average, making this an environmentally friendly choice.

Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the SN5 postcode district.

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How This Property Compares

🇬🇧

vs UK Average

This property77
Average60
+28% better
🏘️

vs Swindon

This property77
Average78
-1% below
📮

vs SN5

This property77
Average63
+22% better

National Ranking: With an EPC score of 77/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.

Top 40% nationally

Energy Costs: £191/year more than the Swindon average

Energy Efficiency Rating

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

Current Rating

C(77 points)

Potential Rating

C(77 points)

Based on assessment dated 23 Jul 2025

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Property Information

📍

Full Address

The Annexe

The Bungalow

Washpool

SN5 3PN

Swindon

🏠

Property Type

Maisonette

Not Recorded

📅

Construction Age

England and Wales: 2012-2021

📐

Floor Area

60.0

3.0 total rooms

3.0 heated

🔑

Tenure

Owner-occupied

Efficiency Score

77 / 100

Potential: 77

🌍

CO₂ Emissions

1.5 tonnes/year

24 kg/m²

📊

Energy Consumption

135 kWh/m²/year

🔍

Last Inspected

23 Jul 2025

marketed sale

📍

About Swindon

Swindon is situated in Wiltshire, South West. Properties in Swindon have an average EPC rating of C (score 78/100). The SN5 postcode district contains over 10700 registered properties. As a modern build, this property benefits from contemporary construction standards and improved energy efficiency requirements.

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Location & Nearby Area

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Annual Energy Costs

🔥

Heating

Boiler and radiators, mains gas

£418.0/yr

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Hot Water

£176.0/yr

💡

Lighting

100.0% low energy

£46.0/yr

Building Elements

🧱

Walls

Cavity wall, as built, insulated (assumed)

Good
🏗️

Roof

Pitched, insulated

Good
🪟

Windows

High performance glazing

Good
📦

Floor

Solid, insulated (assumed)

🔥

Heating System

Boiler and radiators, mains gas

Good

Main Fuel

mains gas (not community)

💡

Lighting

Excellent lighting efficiency

Very Good

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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 →
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Nearby Schools

Within 3 miles of this property

Brook Field Primary School

Primary
📍0.4 miles awaySN5 5SB
?Not yet rated

Peatmoor Community Primary School

Primary
📍0.5 miles awaySN5 5DP

Last inspected: Sept 2022

Good

Ridgeway Farm CofE Academy

Primary
📍0.6 miles awaySN5 4GT

Last inspected: May 2019

Good

Shaw Ridge Primary School

Primary
📍0.9 miles awaySN5 5PU

Last inspected: Mar 2022

Good

Tregoze Primary School

Primary
📍0.9 miles awaySN5 6JU

Last inspected: Nov 2021

Good

Lydiard Park Academy

Secondary
📍1.1 miles awaySN5 6HN

Last inspected: Jan 2018

Good

Lydiard Millicent CofE Primary School

Primary
📍1.1 miles awaySN5 3LR

Last inspected: Sept 2018

Good

Westlea Primary School

Primary
📍1.2 miles awaySN5 7BT

Last inspected: Jun 2023

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: 348 Mbps

⚡ Gigabit Available
⬇️

Download Speed

Minimum:30 Mbps
Average:348 Mbps
Maximum:1000 Mbps
⬆️

Upload Speed

Minimum:50 Mbps
Average:139 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 the SN5 Area

Explore nearby properties with EPC ratings in the SN5 postcode district

All properties in SN5 • Click to view detailed energy performance data

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Related Property Guides

Based on this property's characteristics, these guides might help you:

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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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