NN1 1SA is a live postcode in Northampton, in the West Northamptonshire local authority, East Midlands. It belongs to postcode sector NN1 1, district NN1 and the NN area (Northampton).
This is a large-user postcode: it is assigned to a single organisation rather than to a street.
NN1 1SA at a glance
- Postcode
- NN1 1SA
- Place
- Northampton (town)
- Local authority
- West Northamptonshire
- Region
- East Midlands
- Nation
- England
- Ward
- Castle
- Constituency
- Northampton North
- Coordinates
- 52.23675, -0.89752
Location
How to write an address in NN1 1SA
[Number] [Street name] NORTHAMPTON NN1 1SA
Nearby postcodes
| Postcode | Place | Distance |
|---|---|---|
| NN1 2ET | Northampton | under 1 km |
| NN1 2QQ | Northampton | under 1 km |
| NN1 2DH | Northampton | under 1 km |
| NN1 2QW | Northampton | under 1 km |
| NN1 2QL | Northampton | under 1 km |
| NN1 2QP | Northampton | under 1 km |
| NN1 2DW | Northampton | under 1 km |
| NN1 2EX | Northampton | under 1 km |
| NN1 2HG | Northampton | under 1 km |
| NN1 2QF | Northampton | under 1 km |
Other postcodes in sector NN1 1
- NN1 1AF
- NN1 1AG
- NN1 1AJ
- NN1 1AL
- NN1 1BF
- NN1 1BQ
- NN1 1BX
- NN1 1DA
- NN1 1DD
- NN1 1DE
- NN1 1DF
- NN1 1DH
- NN1 1DJ
- NN1 1DN
- NN1 1DP
- NN1 1DQ
- NN1 1DR
- NN1 1DT
- NN1 1EA
- NN1 1ED
- NN1 1EE
- NN1 1EL
- NN1 1EN
- NN1 1EP
- NN1 1EQ
- NN1 1ER
- NN1 1ES
- NN1 1ET
- NN1 1EW
- NN1 1EX
- NN1 1EY
- NN1 1EZ
- NN1 1FA
- NN1 1FD
- NN1 1FE
- NN1 1FF
- NN1 1FG
- NN1 1FH
- NN1 1FJ
- NN1 1FL
- NN1 1HB
- NN1 1HF
- NN1 1HH
- NN1 1HJ
- NN1 1HL
- NN1 1HS
- NN1 1HW
- NN1 1JA
- NN1 1JB
- NN1 1JF
- NN1 1JS
- NN1 1JT
- NN1 1JW
- NN1 1JX
- NN1 1JY
- NN1 1LD
- NN1 1LG
- NN1 1LJ
- NN1 1LN
- NN1 1LQ
Frequently asked questions
Where is postcode NN1 1SA?
NN1 1SA is in Northampton, East Midlands. It is part of the NN1 postcode district, within the NN area (Northampton).
Which council covers NN1 1SA?
Addresses in NN1 1SA fall under West Northamptonshire, in the Castle ward.
How do I write the postcode NN1 1SA?
Write it in capitals as NN1 1SA, with one space between the outward code NN1 and the inward code 1SA, on the last line of the address.