Energy Performance Certificate
27, Tower Hill, Gomshall
GU5 9LR
GUILDFORD
Current
F
22
Potential
D
62
This F-Rated Property Costs Significantly More to Run
This Property
£2,138
estimated per year
UK Average
£1,800
per year
After Improvements
£1,170
potential per year
This property costs approximately £338 more per year than the UK average. Recommended improvements could save up to £968 annually.
💰 Government Grants Available for This Property
🏛️ BUS Grant
£7,500
Off the cost of an air source heat pump. Available now — limited places.
Check Eligibility →🏠 ECO4 Scheme
Free
Free insulation & heating upgrades for eligible households on benefits or low income.
Check Eligibility →📉 0% VAT
Save ~20%
Zero VAT on heat pumps, insulation, and solar panels until 2027. Applies automatically.
Get Solar Quote →How to Improve This F-Rated Property
With the right upgrades, this property could reach a D rating — saving up to £968 per year. Improvements are ranked by return on investment.
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💰 Save £2,975/year
With 4 selected upgrades
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Your Savings Today
£2,975/yr
£29,750 over 10 years
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£2,975/yr
£29,750 over 10 years
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New A-Rated Boiler
Your heating is rated Very Poor. Compare local boiler installers.
Cavity Wall Insulation
Your walls are rated Poor. Cavity fill is quick and cost-effective.
Solar Panels + Battery
Your house is ideal for solar. OVO: UK's #1 green energy supplier.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
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Why Does This Property Have a F Rating?
This semi-detached house is located in GUILDFORD, GU5 9LR. The property offers 88m² (947 sq ft) of good-sized living space with 5 habitable rooms. It is a characterful interwar or early 20th century home. Currently rated F (22/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a D rating (62/100). 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 £2138, comprising £1702 for heating, £337 for hot water, and £99 for lighting. The property produces 7.2 tonnes of CO2 per year, which is above average for a UK home. The property last sold in April 2017 for £347,000.
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Achievable Rating
With recommended improvements
Based on assessment dated 8 Dec 2016
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.
🧱 Walls
Cavity wall, as built, no insulation (assumed)
🏗️ Roof
Pitched, 75 mm loft insulation
🪟 Windows
Fully double glazed
📦 Floor
Solid, no insulation (assumed)
🔥 Heating
Room heaters, electric
🚿 Hot Water
NaN
💡 Lighting
29.0% low energy — Low energy lighting in 29% of fixed outlets
Property Information
Full Address
27, Tower Hill
Gomshall
GU5 9LR
GUILDFORD
Property Type
House
Semi-Detached
Construction Age
England and Wales: 1930-1949
Floor Area
88.0 m²
5.0 total rooms
CO₂ Emissions
7.2 tonnes/year
82 kg/m²
Energy Consumption
483 kWh/m²/year
F-Rated Properties in GUILDFORD
GUILDFORD properties with F ratings are among the least energy efficient in the area. Properties in this postcode district (GU5) that have undergone improvement works have seen significant increases in EPC ratings and corresponding reductions in energy bills.
Location & Nearby Area
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Annual Running Costs — Current vs Potential
🔥 Heating
Room heaters, electric
£1702 /yr
Save £757/yr with improvements
🚿 Hot Water
£337 /yr
Save £170/yr with improvements
💡 Lighting
29.0% low energy
£99 /yr
Save £41/yr with improvements
💷 Sales History
Note: EPC improvements typically add 3–5% per band to property value. Moving from F to D could add significant value.
£347,000
S
Apr 2017
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Nearby Schools
Within 3 miles of this property
Shere CofE Aided Infant School
PrimaryLast inspected: May 2019
Peaslake Free School
PrimaryLast inspected: Sept 2022
Chilworth CofE (Aided) Infant School
PrimaryLast inspected: Jan 2014
Clandon CofE Aided Primary School
PrimaryLast inspected: Sept 2022
Wonersh and Shamley Green CofE Aided Primary School
PrimaryLast inspected: Apr 2023
Surrey Hills All Saints Primary School
PrimaryLast inspected: Mar 2023
Tillingbourne Junior School
PrimaryMerrow Junior School
PrimaryLast inspected: Sept 2022
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: 161 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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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.
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.