201b Uxbridge Road

What the assessor found

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

• Walls

  Cavity wall, as built, insulated (assumed)

  Good

• Roof

  Flat, insulated (assumed)

  Good

• Floor

  Solid, insulated (assumed)

  Not rated on the certificate

• Heating

  Room heaters, electric

  Poor

• Heating controls

  Appliance thermostats

  Good

• Hot water

  Electric instantaneous at point of use

  Very poor

• Lighting

  Low energy lighting in 20% of fixed outlets

  Poor

The assessor's estimates at the energy prices in use when the certificate was made (2012), 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

   Draught proof single-glazed windows

   Typical cost £80–£120 · saves about £7 a year

   Rating after71C
2. 2

   Low energy lighting for all fixed outlets

   Typical cost £20 · saves about £9 a year

   Rating after72C
3. 3

   Fan-assisted storage heaters

   Typical cost £300–£400 · saves about £32 a year

   Rating after75C
4. 4

   Solar water heating

   Typical cost £4,000–£6,000 · saves about £63 a year

   Rating after80C
5. 5

   Solar photovoltaic panels, 2.5 kWp

   Typical cost £9,000–£14,000 · saves about £237 a year

   Rating after100A

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