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C1 This appendix provides a list of the areas deemed to have a high risk of the buildings within them overheating.

C2 This appendix should be used with the simplified method to categorise residential buildings, following paragraph 1.3.

C3 The postcodes in Table C1 are in the high risk part of London. Diagram C1 also shows the high risk part of London, where a higher standard of risk mitigation is needed.

NOTE: Central Manchester (postcodes M1, M2, M3, M5, M15, M16 and M50) may also have elevated night time temperatures. Consider following the guidance for higher risk locations for buildings in these postcodes.

general G6
Table C1 Overheating risk at postcode area level in the high risk part of London

Appendix C: Areas with a high risk of its buildings overheating