Postcode area DE

Explore heat-pump installation costs and potential bill savings for every postcode district in the DE area. Each district page provides a tailored estimate for an air-source heat pump, compares running costs vs gas or oil, and explains Boiler Upgrade Scheme (BUS) support in plain English. Use the links below to pick your district, review typical price bands, adjust tariffs to your own rates, and see what affects quotes (property size, insulation, SCOP). Figures are indicative; a qualified MCS-certified installer will confirm final pricing and grant eligibility.

Districts in DE

• DE1 — South Derbyshire, Derby, Derbyshire
• DE3 — South Derbyshire, Derby, Derbyshire
• DE4 — Amber Valley, North East Derbyshire, Derbyshire Dales, Derbyshire
• DE5 — Amber Valley, Derbyshire
• DE6 — Amber Valley, East Staffordshire, South Derbyshire, Derbyshire Dales, Staffordshire Moorlands, Staffordshire, Derbyshire
• DE7 — Amber Valley, Erewash, Broxtowe, Nottinghamshire, Derbyshire
• DE11 — South Derbyshire, North West Leicestershire, Leicestershire, Derbyshire
• DE12 — South Derbyshire, Hinckley and Bosworth, North West Leicestershire, Leicestershire, Derbyshire
• DE13 — Lichfield, East Staffordshire, South Derbyshire, Staffordshire, Derbyshire
• DE14 — East Staffordshire, Staffordshire
• DE15 — East Staffordshire, South Derbyshire, Staffordshire, Derbyshire
• DE21 — Amber Valley, Erewash, Derby, Derbyshire
• DE22 — Amber Valley, Derby, Derbyshire
• DE23 — South Derbyshire, Derby, Derbyshire
• DE24 — South Derbyshire, Derby, Derbyshire
• DE45 — Derbyshire Dales, Derbyshire
• DE55 — Amber Valley, North East Derbyshire, Ashfield, Bolsover, Nottinghamshire, Derbyshire
• DE56 — Amber Valley, Erewash, Derbyshire Dales, Derbyshire
• DE65 — South Derbyshire, Derbyshire
• DE72 — Erewash, South Derbyshire, Derby, North West Leicestershire, Leicestershire, Derbyshire
• DE73 — South Derbyshire, Derby, North West Leicestershire, Leicestershire, Derbyshire
• DE74 — Rushcliffe, Derby, North West Leicestershire, Nottinghamshire, Leicestershire
• DE75 — Amber Valley, Erewash, Derbyshire

Source: EPC & BUS data. All values indicative.