New Tredegar
New Tredegar is one of 31 wards in Caerphilly, home to 4,646 people in 2,059 households (Census 2021). Homes sold for a median of £110,000 over the past two years, 44% below the Caerphilly median. On average 59% of the land within 500 metres of a home postcode is green space — 74% above the Caerphilly average.
People and homes.
4,646 residents in 2,059 households, next to the Caerphilly average.
Source: Census 2021, Office for National Statistics
Prices.
Quarterly median of standard sales in New Tredegar and Caerphilly.
Source: HM Land Registry Price Paid Data, sales to 28 Aug 2026
Safety.
Police recorded 590 crimes and incidents in New Tredegar in the 12 months to Aug 2026: 127 per 1,000 residents, against 107 across Caerphilly.
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, Gwent Police (Open Government Licence v3.0)
Food hygiene.
Food businesses in New Tredegar with a published hygiene rating.
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)