What does a SN7 postcode tell you?

That the address lies in the SN7 district of the SN (Swindon) postcode area, which the directory places around Vale of White Horse. The inward half of the full postcode narrows it to a street or a building; the district alone does not, and an address written with a district and no inward half cannot be checked against the register.

Does a street listed here mean an address on it exists?

It means OS Open Names lists a road of that name under the district, which is what the address lookup answers as a street-level match. It says nothing about any building on it: Great Britain publishes no open register of buildings, so the lookup answers exists: null there and confirms the street alone.

Who lives at these postcodes?

Nobody on this page. A postcode directory says whether a code is in use, never who is there, and a streets register lists roads, not occupants. The address lookup carries no field about a person and never will.

SN7 postcode district

What the public directories installed here say about the SN7 postcode district: how many of its postcodes are in use, the places OS Open Names lists for them, the streets it files under the district and the district's centroid. Counted from the national postcode directory and OS Open Names on 2026-09-18, and never about who is at an address.

postcode area	SN (Swindon)
live postcodes	564
terminated postcodes	177
streets listed	290
centroid	51.64796, -1.56586
counted on	2026-09-18

Places the directory lists for SN7

OS Open Names places the district's postcodes in these settlements, boroughs, counties and regions, most often first. A town written as any of them matches the directory in an address lookup, and one written as another place in the SN area is reported but not scored.

Vale of White Horse
Oxfordshire
South East
Faringdon
Stanford in the Vale
Uffington
Longcot
Buckland
Hinton Waldrist
Fernham
Great Coxwell
Little Coxwell
Buscot
Littleworth
Shellingford
Woolstone
Buscot Wick
Hatford
Goosey
Pusey
Gainfield
Buckland Marsh
Baulking
Eaton Hastings

Postcodes in use

564 postcodes in SN7 were in use on the day of the count. A postcode directory says whether a code is in use, never who is there. 177 of its 741 postcodes have been terminated: a real address written with one has moved on, which is not the same thing as a typo, and the address lookup scores it rather than refusing it.

Centroid: 51.64796, -1.56586 — the mean of the live postcodes' centroids, which locates the district, not any building in it.

Streets filed under SN7

OS Open Names files 290 roads under SN7. 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.

A417
A4095
Alfred Woods Court
Ampthill Way
Anvil Court
Ash Close
B4019
B4508
Badbury Close
Bakers Square
Banbury Close
Barcote Lane
Baulking Lane
Beech Close
Bennett Road
Berner's Way
Blackthorn Row
Bow Road
Brewery Passage
Brickell Way

the first 20 of 290, alphabetically

Check an address in SN7

The address checker opens on Great Britain with the district in the field: add the street, the number and the full postcode, and it answers the postcode's status, whether the street is filed under the district, and what kind of delivery point the address names.

Check an address in SN7

curl https://spaw.co/api/v1/address \
  -H "Authorization: Bearer sk_live_…" \
  -H "Content-Type: application/json" \
  -d '{"address": "10 Downing Street, London SN7 …", "country": "GB"}'

Common questions about SN7

What does a SN7 postcode tell you?: That the address lies in the SN7 district of the SN (Swindon) postcode area, which the directory places around Vale of White Horse. The inward half of the full postcode narrows it to a street or a building; the district alone does not, and an address written with a district and no inward half cannot be checked against the register.
Does a street listed here mean an address on it exists?: It means OS Open Names lists a road of that name under the district, which is what the address lookup answers as a street-level match. It says nothing about any building on it: Great Britain publishes no open register of buildings, so the lookup answers exists: null there and confirms the street alone.
Who lives at these postcodes?: Nobody on this page. A postcode directory says whether a code is in use, never who is there, and a streets register lists roads, not occupants. The address lookup carries no field about a person and never will.

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.

Data synced on 2026-09-18: the newest register or postcode directory copy installed here.

Other districts in SN

Wrong result, or is it about you? If this tool said something you think is wrong, tell us and a person reads it. If Spaw is holding data about you and you never signed up here — a customer may have had your address verified, or reported that a message to it bounced — erase it yourself, confirmed by mail to that address and with no account needed.

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