Explore NP20 3NW in Wales on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 109 residents and 49 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 3NW |
| Postcode without spaces | NP203NW |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5777200 |
| Longitude | -3.0242340 |
| British National Grid | 329,122 E, 187,037 N |
| Country | Wales |
| Output Area (2021) | W00008490 |
| LSOA (2021) | W01001631 |
| MSOA (2021) | W02000363 |
| Electoral ward | W05001633 |
| 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 | 109 |
| Households | 49 |
| Female residents | 57 |
| Male residents | 52 |
| Residents per household | 2.2 |
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 |
|---|---|---|---|---|
| 17 Oct 2025 | 89, GAER PARK AVENUE, NEWPORT | Semi-detached | Freehold | £210,000 |
| 17 Oct 2025 | 103, GAER PARK AVENUE, NEWPORT | Semi-detached | Freehold | £210,000 |
| 25 Sep 2025 | 101, GAER PARK AVENUE, NEWPORT | Semi-detached | Freehold | £217,500 |
| 5 Nov 2024 | 84, GAER PARK AVENUE, NEWPORT | Semi-detached | Freehold | £225,000 |
| 9 Sep 2024 | 95, GAER PARK AVENUE, NEWPORT | Terraced | Freehold | £230,000 |
| 5 Oct 2023 | 61, GAER PARK AVENUE, NEWPORT | Terraced | Freehold | £225,000 |
| 1 Sep 2023 | 87, GAER PARK AVENUE, NEWPORT | Semi-detached | Freehold | £118,000 |
| 23 Jun 2023 | 100, GAER PARK AVENUE, NEWPORT | Semi-detached | Freehold | £238,000 |
| 4 Feb 2022 | 63, GAER PARK AVENUE, NEWPORT | Terraced | Freehold | £190,000 |
| 11 Jun 2021 | 61, GAER PARK AVENUE, NEWPORT | Terraced | Freehold | £177,500 |
| 28 May 2021 | 104, GAER PARK AVENUE, NEWPORT | Semi-detached | Freehold | £230,250 |
| 14 May 2021 | 57, GAER PARK AVENUE, NEWPORT | Semi-detached | Freehold | £185,000 |
Open schools and active GP practices in the NP20 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Gaer Road, Newport, Newport (Casnewydd), NP20 3GY
Welsh establishment
Melbourne Way, Newport, NP20 3RH
Welsh establishment
Melfort Road, Newport, NP20 3FP
Welsh establishment
Park Crescent, Newport, NP20 3AQ
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
BELLE VUE TERRACE, NEWPORT, NP20 2WQ
B
35 GODFREY ROAD, NEWPORT, NP20 4PE
B
BELLE VUE TERRACE, NEWPORT, NP20 2LB
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 6 February 2023
53100 - Postal activities under universal service obligation
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Newport 017C includes NP20 3NW and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Shoplifting | 3 |
| Violence and sexual offences | 3 |
| Anti-social behaviour | 2 |
| Criminal damage and arson | 1 |
| Public order | 1 |
Answers use the geographic scope stated with each dataset above.
NP20 3NW is in Wales.
The Census 2021 postcode-level dataset records 109 residents at NP20 3NW. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full NP20 3NW postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full NP20 3NW postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.