IP13 postcode district

Postcodes and sectors

1,183 of the district's 1,306 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 52.18974, 1.32068, which locates the district, not a building.

Companies registered in IP13

Companies House lists 1,191 companies with a registered office in IP13; 94 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 IP13

• Suffolk
• Eastern
• East Suffolk
• Mid Suffolk
• Framlingham
• Wickham Market
• Grundisburgh
• Laxfield
• Ufford
• Bredfield
• Worlingworth
• Campsea Ashe
• Little Bealings
• Badingham
• Marlesford
• Pettistree
• Kettleburgh
• Earl Soham
• Hacheston
• Brandeston
• Saxtead Green
• Charsfield
• Easton
• Parham

Roads filed under IP13

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 Gardens
• Ablitts Meadow
• Albert Place
• Albert Road
• Alice Driver Road
• Andrew Burtt's Close
• Ash Road
• Ashwell Avenue
• Badingham Road
• Baines Way
• Bannocks Lane
• Barhams Way
• Barrack Lane
• Barrows Close
• Beacon Lane
• Bealings Lane
• Bedfield Road
• Bell Lane
• Berkeley Close
• Berkhamstede Close
• Beversham Road
• Bibbys Way
• Bickers Hill Road
• Bigod Close
• Billingford Grove
• Birch Close
• Birds Hill
• Bishop Waine Close
• Blacksmiths Road
• Border Cot Lane
• Borretts Farm Lane
• Boulge Road
• Box Bush Lane
• Brandeston Road
• Brick Lane
• Bridge Street
• Briscoe Way
• Broad Road
• Broadway
• Brook Lane
• Bruisyard Road
• Bullswood Lane
• Bush Lane
• Button's Hill
• Button's Road
• Byng Hall Road
• Byng Lane
• Cake Street
• Callums Court
• Campbell Close
• Carrs Hill
• Castell Close
• Castle Brooks
• Castle Street
• Caters Road
• Chambers Close
• Chantry Close
• Chapel Lane
• Chapel Road
• Charity Lane

Check an address in IP13

Check an address in IP13

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=IP13" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about IP13

What does an IP13 postcode tell you?

That the address lies in the IP13 district of the IP (Ipswich) postcode area, and the place OS Open Names most often lists first for its postcodes is East Suffolk. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 1,183 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 IP13

• IP1211.2 km
• IP1713.2 km
• IP515.1 km
• IP615.7 km
• IP417.3 km
• IP1618.0 km
• IP118.4 km
• IP318.8 km
• IP2318.9 km
• IP1519.1 km
• IP1019.3 km
• IP1419.9 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids