SS13 postcode district

Postcodes and sectors

495 of the district's 689 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 51.57496, 0.51114, which locates the district, not a building.

Companies registered in SS13

Companies House lists 1,600 companies with a registered office in SS13; 482 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 SS13

• Basildon
• Essex
• Eastern
• North Benfleet
• Bowers Gifford

Roads filed under SS13

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.

• Abingdon Court
• Alpha Close
• Alpha Road
• Althorne Close
• Appleford Court
• Archers Fields
• Archers Fields Close
• Ashfields
• Ashlyns
• Barclay Road
• Bartlow End
• Bartlow Side
• Beambridge
• Beambridge Mews
• Beambridge Place
• Bearsted Drive
• Benham Walk
• Biddenden Court
• Bishops Close
• Bockingham Green
• Bodiam Close
• Bowers Close
• Bowers Court Drive
• Brackendale Avenue
• Brackley Crescent
• Bradbourne Way
• Bradley Green
• Braemar Walk
• Brecon Close
• Briscoe Road
• Broadway Link
• Broomfields
• Broomfields Place
• Brundish
• Buckerills
• Burgundy Gardens
• Burlington Court
• Burns Avenue
• Burnt Mills Road
• Caister Drive
• Calvert Drive
• Camelot Gardens
• Canvey Road
• Carisbrooke Close
• Carlisle Way
• Carlton Road
• Castle Walk
• Chalk End
• Challock Lees
• Chalvedon Avenue
• Charleston Avenue
• Charleston Court
• Charlton Close
• Chatfield Way
• Chatham Pavement
• Cheshunts
• Chevers Pawen
• Chilham Close
• Church Lane
• Church Park Road

Check an address in SS13

Check an address in SS13

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=SS13" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about SS13

What does an SS13 postcode tell you?

That the address lies in the SS13 district of the SS (Southend-on-Sea) postcode area, and the place OS Open Names most often lists first for its postcodes is Basildon. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 495 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 SS13

• SS142.5 km
• SS123.4 km
• SS164.3 km
• SS74.8 km
• SS115.1 km
• SS155.7 km
• SS66.8 km
• CM117.0 km
• SS177.8 km
• SS88.0 km
• CM128.9 km
• SS910.0 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids