7 Coleridge Road

What the assessor found

Each part of the home, with the certificate's own energy efficiency rating.

• Walls

  Solid brick, as built, no insulation (assumed)

  Very poor

• Roof

  Pitched, no insulation (assumed)

  Very poor

• Floor

  Solid, no insulation (assumed)

  Not rated on the certificate

• Windows

  Single glazed

  Very poor

• Heating

  Boiler and radiators, mains gas

  Good

• Heating controls

  Programmer, room thermostat and TRVs

  Good

• Hot water

  From main system

  Good

• Lighting

  Low energy lighting in 92% of fixed outlets

  Very good

• Second heating

  Room heaters, dual fuel (mineral and wood)

  Not rated on the certificate

The assessor's estimates at the energy prices in use when the certificate was made (2025), for a typical household. Today's bills will differ.

Improvements the certificate recommends

In the certificate's order. Each rating assumes the steps before it are done.

1. 1

   Room-in-roof insulation

   Typical cost £1,500–£2,700 · saves about £643 a year

   Rating after58D
2. 2

   50 mm internal or external wall insulation

   Typical cost £4,000–£14,000 · saves about £219 a year

   Rating after62D
3. 3

   Floor insulation (solid floor)

   Typical cost £4,000–£6,000 · saves about £138 a year

   Rating after65D
4. 4

   Draught proof single-glazed windows

   Typical cost £80–£120 · saves about £50 a year

   Rating after66D
5. 5

   Replace single glazed windows with low-E double glazed windows

   Typical cost £3,300–£6,500 · saves about £168 a year

   Rating after69C
6. 6

   Solar photovoltaic panels, 2.5 kWp

   Typical cost £3,500–£5,500 · saves about £441 a year

   Rating after76C

Costs and savings are the certificate's own, as estimated when it was made.