This page brings together the map and available local information for NP20 3LH in Wales. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area. Census 2021 records 29 residents and 10 households at the exact postcode.
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Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
NP20 3LH
Postcode without spaces
NP203LH
Status
Active postcode
User type
Small user postcode
Introduced
June 1999
Directory version
2026-06
Latitude
51.5716500
Longitude
-3.0212840
British National Grid
329,317 E, 186,359 N
Containing official geographies
Country
Wales
Output Area (2021)
W00008466
LSOA (2021)
W01001632
MSOA (2021)
W02000363
Electoral ward
W05001633
Westminster constituency
W07000105
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.
Ward and Constituency
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
Exact postcode · Census 2021
Residents
29
Households
10
Female residents
16
Male residents
13
Residents per household
2.9
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.
NP20 3LH Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the NP20 3LH mapThe vector map preview will appear here automatically.
Schools and GP Practices Near NP20 3LH
Open schools and active GP practices in the NP20 postcode district, ordered by straight-line distance where coordinates are available.
The search is currently limited to records whose own postcode begins with NP20. Distances are approximate straight-line distances, not travel distances.
Companies Registered at NP20 3LH
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies1All supplied statuses
Active companies1Companies House status
Active · 13622347
JAMIESON’S JUICE FACTORY LTD
Private Limited Company
Incorporated 15 September 2021
47210 - Retail sale of fruit and vegetables in specialised stores
A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.
Crime in the Local LSOA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Containing LSOA · W01001632
16 recorded incidents
Newport 017D includes NP20 3LH and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
6
Violence and sexual offences
4
Criminal damage and arson
2
Other theft
2
Public order
2
Crime figures apply to the whole Newport 017D LSOA, not only to NP20 3LH. Locations may be anonymised by the source.
NP20 3LH Questions
Answers use the geographic scope stated with each dataset above.
Where is the NP20 3LH postcode?
NP20 3LH is in Wales.
How many people live in NP20 3LH?
The Census 2021 postcode-level dataset records 29 residents at NP20 3LH. This is an exact postcode count.
Can I buy a vector map of NP20 3LH?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full NP20 3LH postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in NP20 3
Explore other full postcodes in the same postcode sector.