18 Westbury Gardens, Luton LU2 7DW

Semi-Detached house · Built 1930-1949 · 130 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

DB for £20,540 · £10,270 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting£40£66.4 yrs+0.2 pts
Solar water heating£4,000 – £6,000£11145.2 yrs+4.4 pts · reaches C
Solar photovoltaic panels£5,000 – £8,000£13249.3 yrs+5.2 pts
Solid wall insulation£4,000 – £14,000£15450+ yrs+6.1 pts · reaches B

Grants verified 20 August 2026. Costs are the register’s indicative ranges. Savings are restated at the fuel prices assumed in July 2026. Points per measure are estimated from 19.9 million certificates and rescaled to this home’s own certificate delta; the total is the register’s figure.

Running costs

£1,565
per year at grade D
£1,162
per year at grade B

The full plan saves £403 a year — a 2.0% annual return on £20,540.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2015, states £1,083 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

18 September 2015£385,000
8 June 2007£250,000
1 July 2005£210,000

Estimated today: £592,219 HPI-indexed estimate, not a valuation

Schools nearby

No school in the register within reach of this postcode.

Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.