NP25 4BW

Mitchel Troy and Trellech United · Monmouthshire · Wales

Updated September 2026

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Location overview

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Post town: Monmouth
Ward: Mitchel Troy and Trellech United
Local authority: Monmouthshire
Constituency: Monmouthshire
Postcode district: NP25
Postcode sector: NP25 4

Nearby postcodes

Nearby postcode distances
Postcode	Distance
NP25 4DA	790 m
NP25 4BN	930 m
NP25 4BS	1.1 km
NP25 4BQ	1.7 km
NP25 4PL	1.7 km

Complete postcode fields and official codes

Postcode: NP25 4BW
Status: Current
Introduced: 1 June 1999
Terminated: Not published
Postcode area: NP
Postcode district: NP25
Postcode sector: NP25 4
Latitude: 51.763384
Longitude: -2.788471
British National Grid easting: 345,682
British National Grid northing: 207,483

Statistical and administrative geographies

Country: Wales · W92000004
Region: W99999999
Local authority district: Monmouthshire · W06000021
Electoral ward: Mitchel Troy and Trellech United · W05001785
Parish or community: W04001075
Westminster constituency: Monmouthshire · W07000101
Output area: W00008232
Lower layer super output area: Monmouthshire 005E · W01001581
Middle layer super output area: Monmouthshire 005 · W02000340

Postcode source versions

Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence

Explore NP25

Property

View all property records

4 recorded sales at this postcode

Address	Date	Price
Willow Tree Lodge, Penyclawdd, Monmouth, NP25 4BW	29 October 2025	£496,040
Old Trecastle Barn, Penyclawdd, Monmouth, NP25 4BW	18 October 2021	£825,000
Willow Tree Lodge, Penyclawdd, Monmouth, NP25 4BW	26 March 2020	£432,000

Schools

Within 3.1 miles of this postcode

View all nearby schools

Open schools: 3
Primary: 0
Secondary: 0

Raglan CIW VC Primary School

Welsh establishment
4.3 km
Talocher School

Welsh establishment
4.5 km
Trellech C.P. School

Welsh establishment
4.8 km

Census 2021

Population and age profile

Postcode residents: 24
Postcode households: 10
Residents per household: 2.4
NP25 4 residents: 3,871

Age bands in NP25 4

Wider postcode sector

Age 0 to 14: 14.1%
Age 15 to 24: 7.7%
Age 25 to 44: 16.4%
Age 45 to 64: 31.6%
Age 65 and over: 30.3%

This postcode contained 0.6% of the sector's usual residents on Census Day. The age profile describes the wider NP25 4 sector, not people in this individual postcode.

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+: 55.6%
Ultrafast, 100 Mbit/s+: 55.6%
Ultrafast, 300 Mbit/s+: 55.6%
Gigabit-capable: 55.6%

Unable to receive decent fixed or FWA broadband: 11.1%
Next Generation Access: 55.6%
Decent broadband available from fixed wireless: 0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

Nearby transport

Tal y fan

BCT · Dingestow
1.0 miles
Tal y fan

BCT · Dingestow
1.0 miles
Tudor House

BCT · Coed-y-fedw
1.0 miles
Tudor House

BCT · Coed-y-fedw
1.0 miles
April Cottage

BCT · Coed-y-fedw
1.1 miles

Evidence in context

Property market

The five-year median is £660,520 from 2 recorded sales in NP25 4BW. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Monmouthshire is £332,145 in June 2026, down 0.7% year on year.

Schools

3 open schools are in scope, including 0 primary and 0 secondary schools. Raglan CIW VC Primary School is the nearest published school at 2.6 miles.

Counts describe active establishment records. They do not assess admissions, catchments or quality.