Home Checkup

Energy Performance Certificate

Bowmans Mill, Mill Lane, Astwick

SG5 4BJ

HITCHING

Current

D

61

Potential

C

74

At a Glance

About This Property

This detached house is located in HITCHING, SG5 4BJ. The property offers 772m² (8310 sq ft) of generously-sized living space with 11 habitable rooms. It is a characterful interwar or early 20th century home. With an EPC rating of D (61/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (74/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The solid walls lack insulation. Solid wall insulation (external or internal) typically costs £8,000-£14,000 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 £300-£500 and could save £150-£250 annually, with the investment often paying for itself within 2-3 years. 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 £5683, comprising £5346 for heating, £122 for hot water, and £215 for lighting. The property produces 30.0 tonnes of CO2 per year, which is high for a UK home.

How Does Bowmans Mill, Mill Lane Compare?

With an energy efficiency score of 61/100, this HITCHING property is around the national average for UK homes. Energy costs of £5683 annually are £3883 above the UK average. Improvements could reduce bills significantly. At 772m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 30.0 tonnes/year are above average. Energy improvements could significantly reduce the property's carbon footprint.

Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the SG5 postcode district.

📊

How This Property Compares

🇬🇧

vs UK Average

This property61
Average60
+2% better
🏘️

vs HITCHING

This property61
Average60
+2% better
📮

vs SG5

This property61
Average64
-5% below

National Ranking: With an EPC score of 61/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.

Top 55% nationally

Energy Costs: £4833/year more than the HITCHING 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(61 points)

Potential Rating

C(74 points)

With recommended improvements

Based on assessment dated 6 Jul 2018

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Property Information

📍

Full Address

Bowmans Mill, Mill Lane

Astwick

Stotfold

SG5 4BJ

HITCHING

🏠

Property Type

House

Detached

📅

Construction Age

England and Wales: 1900-1929

📐

Floor Area

772.0

11.0 total rooms

11.0 heated

🔑

Tenure

owner-occupied

Efficiency Score

61 / 100

Potential: 74

🌍

CO₂ Emissions

30.0 tonnes/year

38 kg/m²

📊

Energy Consumption

217 kWh/m²/year

🔍

Last Inspected

6 Jul 2018

marketed sale

📍

About HITCHING

HITCHING is situated in Hertfordshire, East of England. Properties in HITCHING have an average EPC rating of D (score 60/100). Heating costs are £4496 above the local average, suggesting room for improvement. The SG5 postcode district contains over 13500 registered properties.

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Location & Nearby Area

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Annual Energy Costs

🔥

Heating

Boiler and underfloor heating, mains gas

£5346.0/yr

Save £1108/yr

🚿

Hot Water

£122.0/yr

💡

Lighting

100.0% low energy

£215.0/yr

Building Elements

🧱

Walls

Solid brick, as built, no insulation (assumed)

Poor
🏗️

Roof

Pitched, no insulation (assumed)

Very Poor
🪟

Windows

Mostly double glazing

Average
📦

Floor

Solid, no insulation (assumed)

NO DATA!
🔥

Heating System

Boiler and underfloor heating, mains gas

Good

Main Fuel

mains gas (not community)

💡

Lighting

Low energy lighting in all fixed outlets

Very Good
My Priority Is...

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With 4 selected upgrades

Journey to A
DA
19,500
Property Value Boost
Investment
£27,500
Payback
~11 yrs
Current Costs
£5,683/yr
🔮

Future Energy Price Simulator

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Today's Prices
Today+10%+20%+30%+40%+50%

Your Savings Today

£2,400/yr

£24,000 over 10 years

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£2,400/yr

£24,000 over 10 years

Build Your Upgrade Plan

Sorted by best return on investment (quick wins first)

1
🏗️

Loft Insulation

Your roof is rated Very Poor. Top up to 270mm for best results.

Save £200/yrPayback: ~5 years+3 EPC points
£1,000
Cost
2
☀️

Solar Panels + Battery

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Save £1000/yrPayback: ~11 years+7 EPC points
£11,000
Cost
3
🌱

Air Source Heat Pump

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

Save £800/yrPayback: ~4 years+10 EPC points
🏛️ £7,500 BUS Grant Available
£3,500
£11,000
Cost
4
🧱

External Wall Insulation

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

Save £400/yrPayback: ~30 years+8 EPC points
£12,000
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.

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🏫

Nearby Schools

Within 3 miles of this property

St Mary's CofE Academy Stotfold

Primary
📍1.1 miles awaySG5 4DL

Last inspected: Jan 2020

Good

Roecroft Lower School

Primary
📍1.4 miles awaySG5 4PF

Last inspected: Dec 2022

⚠️Requires improvement

Gothic Mede Academy

Primary
📍2.1 miles awaySG15 6SL

Last inspected: Mar 2023

Good

Fairfield Park Lower School

Primary
📍2.4 miles awaySG5 4FD

Last inspected: May 2012

Outstanding

The Grange Academy

Primary
📍2.5 miles awaySG6 4PY

Last inspected: Jan 2022

Good

Raynsford Church of England Academy

Primary
📍2.5 miles awaySG16 6AT

Last inspected: Oct 2018

Good

Northfields Infants and Nursery School

Primary
📍2.6 miles awaySG6 4PT

Last inspected: Dec 2022

Good

Stonehill School

Primary
📍2.6 miles awaySG6 4SZ

Last inspected: Jul 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

📡Standard Broadband

Average download speed: 20 Mbps

⬇️

Download Speed

Minimum:10 Mbps
Average:20 Mbps
Maximum:67 Mbps
⬆️

Upload Speed

Minimum:5 Mbps
Average:3 Mbps
Maximum:50 Mbps

Available Providers

BTSkyTalkTalkPlusnet

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 SG5 4BJ

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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