KT1 in Kingston upon Thames

21 postcode sectors mapped mainly to Kingston upon Thames. Choose a district or browse the guides below. These are postcode sectors, not named neighbourhood boundaries.

Postcode districts

All 21
KT1 4
KT2 3
KT3 5
KT4 1
KT5 2
KT6 3
KT9 3

KT1 guides

4 sectors

KT1 1Near Surbiton
KT1 2Near Surbiton
KT1 3Near Norbiton
KT1 9Near Surbiton

Authority grouping uses mapped sector boundaries from the Office for National Statistics, December 2025. It measures boundary area, not the number of addresses or residents. Guide names describe a place near the approximate sector centre.