Trelewis

What is it like to live in Trelewis?

Homes sold for a typical £165,000 in the 12 months to August 2026. At 36 of the 53 postcodes Ofcom reports on, every home and business can get gigabit broadband. It has 1 primary school at its postcodes. The nearest GP practice is Treharris Primary Care Centre, 750 metres from the middle. The nearest railway station is Quakers Yard, 2.2 km from the middle of its postcodes in a straight line.

We don't rate places; here are the figures so you can judge.

Source: HM Land Registry, Ofcom, the Welsh Government, NHS England and the Department for Transport, as each section of this page says. See all our data sources

What do homes cost in Trelewis?

Homes in Trelewis sold for a typical £165,000 in the 12 months to August 2026, across 21 sales, HM Land Registry's figures show. The 12 months before gave £170,000 from 37 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

• Detached 3 sales, too few to price
• Semi-detached £155,000 13 sales
• Terraced £151,000 5 sales

Each bar is that kind's typical price, against the most expensive kind here.

Across the whole CF46 district, Trelewis's main postcode district: a typical £165,000.

Sales at the postcodes ONS places in Trelewis: standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Are new homes being built in Trelewis?

None of the 53 postcodes now in use in Trelewis came into use in January 2020 or later, ONS says. In the 12 months to August 2025, 0 of the 37 homes sold in Trelewis were newly built (0%), HM Land Registry's records show; across the CF46 district, Under 1%.

New homes among the homes sold

Standard sales of homes at market value that HM Land Registry marks as newly built. New homes take longer to be registered than other sales, so the latest 12 months count fewer of them than were sold. A share is given from 5 sales or more.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026; HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021, Open Government Licence v3.0. How we use it

What broadband can you get in Trelewis?

Ofcom reports on 53 of the 53 postcodes in Trelewis. At 36 of them every home and business can get gigabit broadband.

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

Which schools are in Trelewis?

The primary schools are at the postcodes in Trelewis. There is no secondary school at its postcodes; these are the nearest to its middle. Distances are straight lines from the middle of its postcodes. Distance is not a catchment: each council sets its own admission rules.

Source: Welsh Government, maintained schools on DataMap Wales, read 27 October 2026, Open Government Licence v3.0. Each school opens its page on My Local School. How we use it

How far is the station from Trelewis?

The nearest railway station to the centre point of the postcodes in Trelewis is Quakers Yard Rail Station, 2.2 km away in a straight line.

• Quakers Yard Rail Station Railway station 2.2 kmCycle
• Abercynon Rail Station Railway station 3.5 kmCycle
• Merthyr Vale Rail Station Railway station 3.8 kmCycle

Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.

Straight-line distances from the middle of the postcodes, not routes. Each postcode page lists its own nearest stations and bus stops. The Department for Transport's register does not say how often services run.

Source: Department for Transport, NaPTAN, read 17 October 2026, Open Government Licence v3.0. How we use it

Which GP surgeries are in Trelewis?

There is no GP practice at the postcodes in Trelewis. These are the nearest to its middle, in a straight line. Each practice sets the area it takes patients from, so check with it before registering.

• Treharris Primary Care Centre Phone 01443 410242 750 mWalk
• Nelson Surgery Phone 01443 450340 1.8 kmCycle
• Meddygfa Gelligaer Surgery Phone 01443 875333 2.9 kmCycle

Source: NHS England, Organisation Data Service (GP practices), read 17 October 2026, Open Government Licence v3.0. How we use it

Is Trelewis safe? Crime recorded around it

Police.uk records 516 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Trelewis over the 12 months from September 2025 to August 2026. August 2026 is the latest month it has published. These are counts, not a rate: we hold no count of the people who live, work or pass through, so we do not say whether a place is safe.

Each month, September 2025 to August 2026

By kind, over the 12 months

Also: shoplifting 8, drugs 5, possession of weapons 3, bicycle theft 2, robbery 1.

Police.uk says its locations "always represent the approximate location of a crime". Each crime is moved to the nearest of a fixed list of map points, each over a street centre, a public place or a commercial premises, chosen so that every point covers at least eight addresses or none. A mile is a wide circle: in a town it takes in the centre and its shops, where much crime is recorded.

Source: Police.uk (data.police.uk), data to August 2026, from its download of 30 September 2026, Open Government Licence v3.0. How we use it

Who runs Trelewis?

Councils

Merthyr Tydfil (52) and Caerphilly (1)

Parliamentary constituencies

Merthyr Tydfil and Aberdare (52) and Caerphilly (1)

Police force areas

South Wales (52) and Gwent (1)

Country

Wales

Where the place crosses a boundary, a row lists each side with its number of postcodes. Check a postcode for its own. What council am I in?

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources