GU27 postcode district

Postcodes and sectors

622 of the district's 977 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 51.08128, -0.72152, which locates the district, not a building.

Companies registered in GU27

Companies House lists 1,746 companies with a registered office in GU27; 433 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 GU27

• South East
• Waverley
• Surrey
• Haslemere
• Chichester
• West Sussex
• Fernhurst
• Grayswood
• Hammer
• Kingsley Green
• East Hampshire
• Hampshire
• Hammer Bottom
• Linchmere
• Henley Common
• Bramshott Chase
• Ansteadbrook
• Windfallwood Common
• Henley

Roads filed under GU27

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.

• Ash Grove
• Ash Tree Close
• Azalea Drive
• Bartholomew Close
• Beech Road
• Bell Road
• Bell Vale Lane
• Benifold Place
• Bishops Close
• Blackdown Lane
• Blount Grove
• Blundell Drive
• Border Road
• Braeside Close
• Bridge Road
• Buffbeards Lane
• Bullocks Lane
• Bunch Lane
• Bunch Way
• Camelsdale Road
• Cedar Court
• Charter Walk
• Chase Lane
• Chatsworth Avenue
• Cherrimans Orchard
• Cherrylands Close
• Cherry Tree Avenue
• Chesholt Close
• Chestnut Avenue
• Chilcroft Lane
• Chilcroft Road
• Chilcrofts Road
• Chiltern Close
• Church Close
• Church Lane
• Church Road
• Clammer Hill
• Clammer Hill Road
• Cobden Lane
• Collards Lane
• College Hill
• College Hill Terrace
• Copse Road
• Copyhold Lane
• Courts Hill Road
• Courts Mount Road
• Covers Lane
• Cripplecrutch Hill
• Critchmere Hill
• Critchmere Lane
• Critchmere Vale
• Crossfield
• Dale View
• Danley Lane
• Deep Dene
• Dell Close
• Denbigh Road
• Dene Close
• Derby Road
• Dolphin Close

Check an address in GU27

Check an address in GU27

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=GU27" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about GU27

What does a GU27 postcode tell you?

That the address lies in the GU27 district of the GU (Guildford) postcode area, and the place OS Open Names most often lists first for its postcodes is Haslemere. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 622 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 GU27

• GU264.2 km
• GU305.8 km
• GU89.2 km
• GU359.8 km
• GU2910.9 km
• GU2811.8 km
• GU3312.3 km
• GU1013.9 km
• GU714.3 km
• GU3115.8 km
• GU916.2 km
• RH1417.3 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids