PO33 postcode district

Postcodes and sectors

1,006 of the district's 1,274 postcodes are live in the ONS Postcode Directory of August 2026. A postcode directory says whether a code is in use, never who is there. The live postcodes centre on 50.72162, -1.16997, which locates the district, not a building.

Companies registered in PO33

Companies House lists 1,353 companies with a registered office in PO33; 29 of them at addresses shared by 25 or more companies (1 October 2026 snapshot). 25 is the count at which the address lookup reports a company cluster.

Places OS Open Names lists for PO33

• Isle of Wight
• South East
• Ryde
• Wootton
• St Helens
• Fishbourne
• Havenstreet
• Pondwell
• Upton
• Carpenters
• Ashey
• Hillgrove
• Littletown

Roads filed under PO33

Named roads first, then numbered ones. A road is filed under one district even where it runs through several, so a street missing here may be listed under a neighbouring district — which is why the address lookup never calls a British street absent. Great Britain has no open register of buildings, so a listed road never means a building on it exists.

• Abbey Lane
• Abbots Close
• Abingdon Road
• Adelaide Place
• Albert Place
• Albert Street
• Aldermore Close
• Alexandra Road
• Alfred Street
• Amherst Mews
• Amherst Place
• Ampthill Road
• Anglesea Street
• Applewood Place
• Appley Lane
• Appley Rise
• Appley Road
• Appley Walk
• Argyll Place
• Argyll Street
• Arnold Road
• Arthur Street
• Arundel Close
• Arundel Road
• Ashey Close
• Ashey Place
• Ashey Road
• Ashlake Copse Lane
• Ashlake Copse Road
• Ashlake Farm Lane
• Aspen Gardens
• Attrill's Lane
• Augusta Road
• Bailey Close
• Banbury Close
• Bank Gardens
• Bank Passage
• Bank Place
• Barfield
• Barge Lane
• Beatrice Close
• Bedworth Place
• Beechcroft Drive
• Beech Grove
• Bellevue Road
• Belvedere Street
• Benett Street
• Bettesworth Road
• Binstead Hill
• Binstead Lodge Road
• Binstead Road
• Birch Gardens
• Blackthorn Close
• Bourn Close
• Brading Road
• Brannon Way
• Briddlesford Road
• Bridgeway
• Broadway Crescent
• Brocks Copse Road

Check an address in PO33

Check an address in PO33

The same road list through the API, from the outward code alone:

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=PO33" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about PO33

What does a PO33 postcode tell you?

That the address lies in the PO33 district of the PO (Portsmouth) postcode area, and the place OS Open Names most often lists first for its postcodes is Ryde. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 1,006 live postcodes.

Where the counts come from

• ons-postcode-directory · version 2026-08 · Contains ONS, OS and Royal Mail data © Crown copyright and database right 2026, Open Government Licence v3.0. Northern Ireland postcodes are excluded: their reuse needs a Land & Property Services licence.
• os-open-names · version 2026-11-01 · Contains OS data © Crown copyright and database right 2026, Open Government Licence v3.0.
• uk-companies-house · version 2026-10-01 · Companies House free company data product, Open Government Licence v3.0

What each figure means, and what a district page never says, is set out in Reading a British postcode district page; the glossary defines a postcode district, a postcode area, a postcode directory and a street register.

Data synced on 2026-11-01: the newest version among the datasets listed above.

Districts nearest PO33

• PO344.0 km
• PO367.0 km
• PO357.1 km
• PO328.5 km
• PO128.7 km
• PO59.5 km
• PO3710.1 km
• PO1310.1 km
• PO110.3 km
• PO3110.4 km
• PO3010.7 km
• PO410.8 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids