Energy Performance Certificate
Ambleside, Wonersh Common
GU5 0PL
GUILDFORD
Current
D
66
Potential
C
72
At a Glance
About This Property
This detached house is located in GUILDFORD, GU5 0PL. The property offers 170mยฒ (1830 sq ft) of spacious living space with 9 habitable rooms. It is a characterful interwar or early 20th century home. With an EPC rating of D (66/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (72/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. 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 ยฃ2104, comprising ยฃ1787 for heating, ยฃ234 for hot water, and ยฃ83 for lighting. The property produces 5.0 tonnes of CO2 per year, which is moderate for a UK home.
How Does Ambleside Compare?
With an energy efficiency score of 66/100, this GUILDFORD property is around the national average for UK homes. Annual energy costs of ยฃ2104 are close to the UK average. At 170mยฒ, this property is significantly larger than the average UK home (87mยฒ).
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the GU5 postcode district.
How This Property Compares
vs UK Average
vs GUILDFORD
vs GU5
National Ranking: With an EPC score of 66/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: ยฃ1308/year more than the GUILDFORD average
Energy Efficiency Rating
๐ Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 12 Sept 2025
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Property Information
Full Address
Ambleside
Wonersh Common
Wonersh
GU5 0PL
GUILDFORD
Property Type
House
Detached
Construction Age
England and Wales: 1930-1949
Floor Area
170.0 mยฒ
9.0 total rooms
9.0 heated
Tenure
Owner-occupied
Efficiency Score
66 / 100
Potential: 72
COโ Emissions
5.0 tonnes/year
29 kg/mยฒ
Energy Consumption
179 kWh/mยฒ/year
Last Inspected
12 Sept 2025
marketed sale
About GUILDFORD
GUILDFORD is situated in Surrey, South East. Properties in GUILDFORD have an average EPC rating of D (score 61/100). Heating costs are ยฃ991 above the local average, suggesting room for improvement. The GU5 postcode district contains over 3200 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the GUILDFORD area.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas, Boiler and radiators, mains gas
ยฃ1787.0/yr
Save ยฃ208/yr
Hot Water
ยฃ234.0/yr
Lighting
100.0% low energy
ยฃ83.0/yr
Building Elements
Walls
Cavity wall, filled cavity
Roof
Pitched, 200 mm loft insulation
Windows
Fully double glazed
Floor
Suspended, no insulation (assumed)
Heating System
Boiler and radiators, mains gas, Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Excellent lighting efficiency
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Your Savings Today
ยฃ1,207/yr
ยฃ12,070 over 10 years
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ยฃ1,207/yr
ยฃ12,070 over 10 years
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๐ 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 โNearby Schools
Within 3 miles of this property
Tillingbourne Junior School
PrimaryBramley CofE Aided Infant School and Nursery
PrimaryWonersh and Shamley Green CofE Aided Primary School
PrimaryLast inspected: Apr 2023
Chilworth CofE (Aided) Infant School
PrimaryLast inspected: Jan 2014
Shalford Infant School
PrimaryLast inspected: Feb 2023
Broadwater School
SecondaryLast inspected: Jun 2023
Holy Trinity, Guildford, CofE Aided Junior School
PrimaryLast inspected: Dec 2018
Pewley Down Infant School
PrimaryLast inspected: Jul 2012
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: 157 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.
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Area Safety
The surrounding area (1-mile radius) experiences very low crime levels
Most Common Incidents
April 2026bicycle theft
2 incidents (20%)
Theft
2 incidents (20%)
Vehicle crime
2 incidents (20%)
violent crime
2 incidents (20%)
Anti-social behaviour
1 incidents (10%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
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All properties in GU5 โข Click to view detailed energy performance data
Related Property Guides
Based on this property's characteristics, these guides might help you:
How to Improve Your EPC Rating โ
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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.