BH23 in Bournemouth, Christchurch and Poole

58 postcode sectors mapped mainly to Bournemouth, Christchurch and Poole. Choose a district or browse the guides below. These are postcode sectors, not named neighbourhood boundaries.

Postcode districts

All 58
BH1 5
BH10 4
BH11 3
BH12 6
BH13 1
BH14 3
BH15 3
BH17 4
BH18 3
BH2 2
BH23 7
BH3 1
BH4 3
BH5 2
BH6 3
BH7 2
BH8 3
BH9 3

BH23 guides

7 sectors

BH23 1Near Christchurch
BH23 2Near Christchurch
BH23 3Near Christchurch
BH23 4Near Highcliffe-on-Sea
BH23 5Near Highcliffe-on-Sea
BH23 6Near Hurn
BH23 9Near Christchurch

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.