Use this guide to understand NP20 3PX 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 112 residents and 43 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | NP20 3PX |
| Postcode without spaces | NP203PX |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5775600 |
| Longitude | -3.0313890 |
| British National Grid | 328,626 E, 187,026 N |
| Country | Wales |
| Output Area (2021) | W00008339 |
| LSOA (2021) | W01001604 |
| MSOA (2021) | W02000358 |
| Electoral ward | W05001627 |
| Westminster constituency | W07000105 |
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.
| Residents | 112 |
| Households | 43 |
| Female residents | 51 |
| Male residents | 61 |
| Residents per household | 2.6 |
A detailed vector map covering a 500 metre radius around the postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 3 Oct 2025 | 128, BASSALEG ROAD, NEWPORT | Semi-detached | Freehold | £227,710 |
| 30 May 2025 | 114, BASSALEG ROAD, NEWPORT | Terraced | Freehold | £135,000 |
| 20 Feb 2025 | 142, BASSALEG ROAD, NEWPORT | Semi-detached | Freehold | £285,000 |
| 23 Aug 2024 | 190, BASSALEG ROAD, NEWPORT | Detached | Freehold | £410,000 |
| 3 Mar 2023 | 120, BASSALEG ROAD, NEWPORT | Semi-detached | Freehold | £265,000 |
| 1 Sep 2022 | 152, BASSALEG ROAD, NEWPORT | Detached | Freehold | £525,000 |
| 26 Feb 2021 | 182, BASSALEG ROAD, NEWPORT | Semi-detached | Freehold | £350,000 |
| 18 Dec 2020 | 172, BASSALEG ROAD, NEWPORT | Semi-detached | Freehold | £265,000 |
| 14 Dec 2020 | 180, BASSALEG ROAD, NEWPORT | Semi-detached | Freehold | £304,000 |
| 14 Feb 2020 | 148, BASSALEG ROAD, NEWPORT | Semi-detached | Freehold | £195,000 |
Open schools and active GP practices in the NP20 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Melbourne Way, Newport, NP20 3RH
Welsh establishment
Gaer Road, Newport, Newport (Casnewydd), NP20 3GY
Welsh establishment
Park Crescent, Newport, NP20 3AQ
Welsh establishment
Melfort Road, Newport, NP20 3FP
Welsh establishment
Bryngwyn Road, Newport, NP20 4JT
Welsh establishment
Maesglas Road, Maesglas, Newport, NP20 3DG
B
4-6 BRYNGWYN ROAD, NEWPORT, NP20 4JS
Welsh establishment
Maesglas Road, Newport, NP20 3DG
B
131 STOW HILL, NEWPORT, NP20 4SZ
B
35 GODFREY ROAD, NEWPORT, NP20 4PE
B
BELLE VUE TERRACE, NEWPORT, NP20 2WQ
B
BELLE VUE TERRACE, NEWPORT, NP20 2LB
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 28 March 2026
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 5 February 2026
16230 - Manufacture of other builders' carpentry and joinery
Private Limited Company
Incorporated 25 April 2022
25990 - Manufacture of other fabricated metal products n.e.c.
Private Limited Company
Incorporated 7 March 2022
82990 - Other business support service activities n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Newport 012D includes NP20 3PX and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 4 |
| Anti-social behaviour | 2 |
| Bicycle theft | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
NP20 3PX is in Wales.
The Census 2021 postcode-level dataset records 112 residents at NP20 3PX. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full NP20 3PX postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full NP20 3PX postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.