Grosmont on the map

Location in MonmouthshireGrosmont sits where the marker shows within the county.

28,617
Population
11,427
Households
4 / 10
Deprivation decile
Around average
4
Schools nearby
£48,055
Avg. household income
1,281
Businesses
92
People per km²
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About Grosmont

Grosmont is a small village located in Monmouthshire, Wales, within the NP7 postcode area. It is known for its historical significance, particularly the remains of Grosmont Castle, which dates back to the 12th century. The village features a few local amenities, including a pub and a church, making it a convenient stop for visitors exploring the surrounding countryside.

The area around Grosmont is characterised by rolling hills and farmland, providing opportunities for walking and enjoying the natural landscape. The village is part of the Monmouthshire and Brecon Canal, which offers scenic routes for those interested in outdoor activities. Grosmont serves as a quiet retreat for those looking to experience rural Welsh life and explore the nearby attractions of the Brecon Beacons National Park.

School Ratings in Grosmont

Grosmont is served by 4 schools.

House Prices in Grosmont

Property prices average £328K across the area, and detached homes are the most common property type, typically selling for £406K.

Crime and Anti-Social Behaviour in Grosmont

Local crime rates sit lower than national averages.

Deprivation and Employment in Grosmont

Based on the 2025 Index of Multiple Deprivation, Grosmont falls within the mid-range nationally for overall deprivation. Working-age employment is around the national average for the area. Income levels locally sit close to the national average.

Healthcare in Grosmont

There is 1 GP surgery within three miles of Grosmont, the nearest being Golden Valley Practice (2.8 miles away).

Property Prices 3,626 sales

Average Price £328K
£242 , £4.76M
Detached £406K 1,390
Semi £275K 851
Terraced £222K 781
Flat £198K 329

Household Income in Grosmont ONS 2023

The average total household income in Grosmont is approximately £48,055 a year before tax, 13% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £36,599. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Grosmont £48,055
England & Wales avg. £55,302

Net (after tax) household income averages £36,599.

Businesses in Grosmont ONS 2025

There are approximately 1,281 active businesses based in Grosmont, around 45 for every 1,000 residents. The local economy is dominated by small firms: about 92% are micro-businesses employing fewer than 10 people, while 15 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

1,281 Total businesses
45 Per 1,000 residents
Micro, 0-9 92%
Small, 10-49 7%
Medium, 50-249 1%
Large, 250+ 0%

Deprivation and Employment in Grosmont IMD 2025

The 2025 Index of Multiple Deprivation places Grosmont in the mid-range nationally. Employment and income levels are close to the England average, with a mix of opportunities across sectors. Overall living conditions are comparable to similar areas across the country.

Overall Deprivation
4/10
Income
5/10
Employment
7/10
Education
6/10
Health
8/10
Housing
1/10
Living Environment
1/10
Children 0-15 15%
Working age 57%
Older 65+ 28%
4,374 Children (0-15) 15%
16,333 Working Age 57%
7,911 Older (65+) 28%
Below Average Child Poverty (IDACI) 45.9% of children in income-deprived families
Average Older Person Poverty (IDAOPI) 11.5% of over-60s in income-deprived households
Data from English Indices of Deprivation 2025 · Contains public sector information licensed under the Open Government Licence v3.0

Crime in Grosmont 1 crimes · April 2026

Low Crime Area

Reported crime in Grosmont falls below the national average, suggesting a comparatively safe environment. Violence & sexual offences tops the list of recorded incidents, but figures are low overall. Residents and visitors alike tend to find this a quiet and reassuring town.

Violence & Sexual Offences 1
Local Policing
Data from data.police.uk · Contains public sector information licensed under the Open Government Licence v3.0
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.

Nearest Train Stations 1 stations

Abergavenny Train Station 9.2 miles

Location

Local Government

District Monmouthshire
Ward Llanelly
Constituency Monmouth
Parish Llanelly
Region West Midlands

Home Ownership in Grosmont

Of the 12,891 households in and around Grosmont, 69% are owned, 16% are socially rented and 15% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 69% Social rented 16% Private rented 15%

Tenure from the 2021 Census (ONS), for the postcode districts covering Grosmont.

Frequently Asked Questions about Grosmont

What is the population of Grosmont?
Grosmont has a population of approximately 28,617 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Grosmont?
The average property in and around Grosmont sold for about £328,212, based on HM Land Registry Price Paid records. That is around 6% below the England and Wales average of £349,091.
Is Grosmont a deprived area?
Grosmont sits around the national average for deprivation, with an Index of Multiple Deprivation decile of 4 out of 10, where 1 is the most deprived and 10 the least deprived.
What postcodes cover Grosmont?
Grosmont is covered by the NP7 postcode district.
How many schools are there in Grosmont?
There are 4 schools within easy reach of Grosmont, spanning primary, secondary and other phases.
Where is the nearest train station to Grosmont?
The nearest railway station to Grosmont is Abergavenny Train Station, about 9.2 miles away.