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Plymouth

Plymouth is one of 11 wards in Merthyr Tydfil, home to 5,055 people in 2,276 households (Census 2021). Homes sold for a median of £138,000 over the past two years, 5% below the Merthyr Tydfil median. On average 44% of the land within 500 metres of a home postcode is green space — 37% above the Merthyr Tydfil average.

Ward W05001623 · 180 postcodes · Updated 24 October 2026
5,055residentsCensus 2021
£138kmedian sale price83 sales, 24 months
44%green within 500 mpostcode average
48%gigabit broadbandaverage of postcodes
Plymouth in Merthyr TydfilPostcodes in Plymouth highlighted; the rest of Merthyr Tydfil in grey
Map of Merthyr Tydfil with Plymouth highlighted

People and homes.

5,055 residents in 2,276 households, next to the Merthyr Tydfil average.

17%
aged 15–29
23%
aged 65 and over
67%
owner-occupied homes
17%
privately rented
16%
socially rented
4%
flats in purpose-built blocks

Source: Census 2021, Office for National Statistics

Prices.

Quarterly median of standard sales in Plymouth and Merthyr Tydfil.

PlymouthMerthyr Tydfil
£81k£118k£155k£192k2024 Q12024 Q22024 Q32024 Q42025 Q12025 Q22025 Q32025 Q42026 Q12026 Q22026 Q3
£81k£118k£155k£192k2024 Q12025 Q12026 Q12026 Q3

Source: HM Land Registry Price Paid Data, sales to 28 Aug 2026

Safety.

Police recorded 482 crimes and incidents in Plymouth in the 12 months to Aug 2026: 95 per 1,000 residents, against 110 across Merthyr Tydfil.

Last 12 monthsPrevious 12 months
03468Sept 2024Nov 2024Jan 2025Mar 2025May 2025Jul 2025Sept 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026
03468Sept 2024Mar 2025Sept 2025Mar 2026

Police.uk records crimes by approximate location, not by where victims or offenders live. Busy streets, shops, stations and nightlife record more. Figures are counts, not a measure of personal risk. Rates per resident are higher wherever many people visit but few live, such as city centres.

Source: data.police.uk street-level crime, South Wales Police (Open Government Licence v3.0)

Food hygiene.

Food businesses in Plymouth with a published hygiene rating.

55rated food businessesin total
89%rated good or very good (4 or 5)Merthyr Tydfil: 83%
2rated 2 or belowlatest inspection

Council food safety officers rate businesses from 0 (urgent improvement necessary) to 5 (very good) for hygiene, the state of the premises and how food safety is managed. A rating reflects the standards found on the day of inspection, not the quality of the food.

Source: Food Standards Agency, food hygiene rating data as of 26 October 2026 (Open Government Licence)