Use this guide to understand NP20 3EP in Wales. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 23 residents and 15 households at the exact postcode.
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full NP20 3EP postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
NP20 3EP
Postcode without spaces
NP203EP
Status
Active postcode
User type
Small user postcode
Introduced
June 1999
Directory version
2026-06
Latitude
51.5802700
Longitude
-3.0138860
British National Grid
329,843 E, 187,310 N
Containing official geographies
Country
Wales
Output Area (2021)
W00008483
LSOA (2021)
W01001630
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
23
Households
15
Female residents
14
Male residents
9
Residents per household
1.5
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 3EP Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the NP20 3EP mapThe vector map preview will appear here automatically.
Sold Property Prices in NP20 3EP
Land Registry Price Paid Data transactions matched to this exact full postcode.
Exact postcode · 3 sales
Average price£273,333Across all matched transactions
Lowest price£200,000Since 2021
Highest price£340,000Exact-postcode record
Latest sale5 Dec 2025Most recent supplied transaction
Sale date
Address
Property type
Tenure
Price
5 Dec 2025
5, STELVIO PARK AVENUE, NEWPORT
Detached
Freehold
£280,000
29 Sep 2023
4, STELVIO PARK AVENUE, NEWPORT
Semi-detached
Freehold
£340,000
25 Oct 2021
5, STELVIO PARK AVENUE, NEWPORT
Detached
Freehold
£200,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.
Schools and GP Practices Near NP20 3EP
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 3EP
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies1All supplied statuses
Active companies0Companies House status
Active - Proposal to Strike off · 09227714
COMMERCIAL INSTALLATIONS AND SOLUTIONS LIMITED
Private Limited Company
Incorporated 19 September 2014
33200 - Installation of industrial machinery and equipment
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 · W01001630
3 recorded incidents
Newport 017B includes NP20 3EP and other nearby postcodes.
Crime type
Incidents
Burglary
2
Vehicle crime
1
Crime figures apply to the whole Newport 017B LSOA, not only to NP20 3EP. Locations may be anonymised by the source.
NP20 3EP Questions
Answers use the geographic scope stated with each dataset above.
Where is the NP20 3EP postcode?
NP20 3EP is in Wales.
How many people live in NP20 3EP?
The Census 2021 postcode-level dataset records 23 residents at NP20 3EP. This is an exact postcode count.
Are the property prices for the exact postcode?
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full NP20 3EP postcode.
Can I buy a vector map of NP20 3EP?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full NP20 3EP 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.