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We are offering drop-in appointments across all our developments; however, should you wish to have dedicated time with our sales advisor, we encourage you to book ahead. Come and visit us.

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We are now offering drop-in appointments across all our developments, however, should you wish to have dedicated time with our sales advisor, we encourage you to book ahead of your visit. Click here for further details.

Final release of homes available to reserve now

Rhiwlas is a development of new homes in Radyr, which forms part of Plasdŵr, an emerging, sustainable countryside community extending over 900 acres in north-west Cardiff.

Plasdŵr offers a product m... Read more ›


  • 2, 3 and 4-bedroom homes
  • Garages, or allocated parking to all properties
  • Part of an exciting new sustainable community
  • Excellent forthcoming amenities for residents
  • 15 minutes’ drive from Cardiff

Please note the house type photography displayed here may not be of the exact show homes located on site at this development and may include optional upgrades. For full details of the design and specification of the property you are looking to purchase, please always refer back to the Sales Advisor at your chosen development.

House styles (3)

Homes available at Rhiwlas at Plasdŵr

The best move you’ll ever make

From the quality of our homes through to our personalised advice and dedicated care, everything is done with our customers in mind. With Bellway, you’ll be kept informed throughout each stage of your journey, giving you added peace of mind. See what lies ahead:

The Bellway Experience
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Home builders federation 2023 - 5-star home builder
Available plots

Choose your home at Rhiwlas at Plasdŵr

Select a plot to see additional information such as tenure, council tax and any applicable ground rent or service charges.

  • Available
  • Not released

Choose your home at Rhiwlas at Plasdŵr

Select a plot to see additional information such as tenure, council tax and any applicable ground rent or service charges.

  • Available
  • Not released
Plot House Type Price

The site plan is drawn to show the relative position of individual properties, not to scale. This is a two dimensional drawing and will not show land contours and gradients, boundary treatments, landscaping or local authority street lighting. Footpaths subject to change. For details of individual properties and availability please refer to our Sales Advisor.


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CF15 8DX
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Local Area

Stylish new homes in Radyr

Stylish new homes in Radyr

Radyr is situated about four miles northwest of Cardiff. From junction 32 of the M4, Rhiwlas at Plasdŵr is less than a 10-minute drive away.

This development is under the administration of Radyr and Morganstown Community Council. 

The local area

  • Radyr Village Centre
    4 mins
  • Forest Farm Country Park
    15 mins
  • Radyr Lawn Tennis Club
    10 mins
  • The Wales Millennium Centre
    18 mins
  • Radyr Station
    3 mins
  • Cardiff Castle
    16 mins

When complete, the Plasdŵr community will offer excellent amenities including several new schools, shops and offices, restaurants and bars, sports and leisure facilities and children’s play areas, in addition to substantial parks and managed woodland for the enjoyment of residents.

Outside of the community, the development enjoys a semi-rural location a short distance from Radyr village, which offers a selection of shops and casual restaurants. Local sports facilities include Radyr Lawn Tennis Club, Radyr Golf Club and Cardiff Cricket Club, and for rugby fans, three clubs have their home grounds nearby: Cardiff Harlequins, Whitchurch, and Llandaff North. About 15 minutes’ walk away is Forest Farm Country Park, which offers a choice of woodland trails for walking and running.

Rhiwlas at Plasdŵr lies approximately four miles, or 15 minutes by car, from the vibrant commercial hub of Cardiff. Renowned for its grand architecture and distinctive culture, the city offers a wealth of museums and galleries, and shopping and restaurants to suit all tastes.

The Wales Millennium Centre, an iconic landmark of the city located in Cardiff Bay, holds regular live music and theatre performances. Also on the waterfront, Mermaid Quay is home to a variety of eateries, including Moksh, which was awarded the title of ‘Best Indian’ at the Food Awards Wales 2018. Further choice of dining can be found in the city centre, particularly within the Old Brewery Quarter, and the Castle Quarter Arcades.

High street shopping in Cardiff is focused around the St David’s complex, and Queen Street, while its several Victorian arcades provide an eclectic independent retail experience.

As the Plasdŵr community develops, it will incorporate four new primary schools and a secondary school to serve residents of the local area. Presently, a number of established, and well-regarded English and Welsh medium schools can be found within walking or cycling distance of Rhiwlas.

Further education is provided at Cardiff and Vale College, which has three campuses in the capital. Those interested in pursuing higher education will find Cardiff Metropolitan University around a 10-minute drive from Radyr, and the University of Cardiff about 15 minutes away by car.

Those commuting from Radyr will find the M4, which gives access to Bristol, Newport and Swansea, less than a 10-minute drive from Rhiwlas. Radyr railway station is about half a mile from the development, and provides direct services to Cardiff Central with a journey time of approximately 15 minutes. For air travel, Cardiff Airport is around 30 minutes away by car.

Buying Calculators

Find out how much you could borrow

We’ve teamed up with one of the UK’s leading new homes mortgage specialists, New Homes Mortgage Helpline, to help find the right mortgage product for you.

Please note, by using the link below you consent to leaving the Bellway website to go through to the New Homes Mortgage Helpline portal (The New Homes Group Limited) which offers customers unbiased, reliable and professional advice on mortgages available from a wide variety of lenders. Bellway may receive a commission when you complete on a mortgage arranged by the New Homes Mortgage Helpline through this portal.

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Your monthly repayments

Repayment mortgage
What's this?
If you opt for a repayment mortgage, you will need to make monthly payments to your mortgage lender, which consist of a portion of the amount you originally borrowed (sometimes called the ‘capital balance’), as well as any interested that has been incurred on your loan.
Interest only mortgage
What's this?
Choosing an interest-only mortgage means that you will only need to make monthly payments towards the interest on the amount you originally borrowed. With this type of loan, you don’t need to repay any of the capital balance (the amount you borrowed to buy your home), for the duration of the interest only period.

Similar developments nearby

Please note that while every effort has been taken to ensure the accuracy of the information provided, particulars regarding local amenities and their proximity should be considered as general guidance only. The identification of schools and other educational establishments is intended to illustrate the relationship to the development only and does not represent a guarantee of eligibility or admission. Journey times are representative of journeys made by car unless stated otherwise and may vary according to travel conditions and time of day.
Sources: Good Maps, The AA, Transport for London and National Rail.