NP10 postcode district
NP10 holds 590 live postcodes around Newport, in Newport, Caerphilly.
No listed town or village has its centre in NP10; the nearest are on the neighbouring districts below.
Wards
| Name | Share of postcodes |
|---|---|
| Tredegar Park and Marshfield | 27% |
| Graig | 23% |
| Rogerstone West | 23% |
| Rogerstone North | 12% |
| Rogerstone East | 11% |
| Machen and Rudry | 2% |
| Risca East | 1% |
| Allt-yr-yn | 1% |
| Gaer | 0% |
Westminster constituencies
| Name | Share of postcodes |
|---|---|
| Newport West and Islwyn | 98% |
| Caerphilly | 2% |
Deprivation
The middle postcode here sits in decile 9 of the Welsh Index of Multiple Deprivation, Wales's own separate index, where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 8% of this district's postcodes sit in the most deprived three deciles, 71% in the least deprived three.
Deprivation deciles describe the LSOA neighbourhood each postcode sits in, weighted by postcodes rather than by people, because the postcode file carries no population. A district where the deprived neighbourhoods are densely populated will read better here than it would per resident.
Neighbouring districts in the NP area
NP4 · NP7 · NP8 · NP11 · NP12 · NP13 · NP15 · NP16 · NP18 · NP19 · NP20 · NP22 · NP23 · NP24 · NP25 · NP26 · NP44
Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Postcode data is the ONS Postcode Directory, August 2026 edition; counts are live postcodes with a usable location. Northern Ireland postcodes carry a separate licence and are not included; Scotland joins when the site's Scottish coverage does.