Private prototype. Facts from research on 2 to 3 October 2026; not yet reviewed for publication. Forms do not submit.
Decision pendingLlanrummney and Pentwyn, Cardiff

1,296 objections. Cardiff deserves a fair hearing.

A data centre is planned on the old Cardiff East Park and Ride. Of 1,301 comments on the application, 1,296 object. The Welsh Government has paused the council's decision while it considers stepping in.

Planning notice
Cardiff East Park and Ride data centre
Ref
26/00109/HYB
Decides
Cardiff Council as local planning authority, restricted by a Welsh Gov
Size
Not published
Next
Council decision, date not set
How you can help

Local people already have a petition, with nearly 3,000 signatures, asking the Welsh Government to call this in. We won't duplicate it. Sign up here and we'll tell you when there's a decision or a new chance to act.

Why local people are worried

1,296Objections, out of 1,301 comments.
PausedA Welsh Government holding direction stops the council deciding for now.
NeighboursHomes in Llanrummney and Pentwyn sit right beside the site.

Object - it takes ten minutes

A formal comment to the planning authority counts for more than a petition. Say in your own words how this would affect you, and stick to planning grounds.

  • Quote the reference: 26/00109/HYB
  • Good planning grounds include: impact on the Green Belt or countryside, energy use and carbon, water supply, noise, traffic, wildlife and heritage. Developers' promises are not guarantees: ask for them to be made binding.

Write to the Welsh Government Cabinet Secretary for planning and your local MS asking for call-in; comment on Cardiff Council's portal (reference 26/00109/HYB); sign the existing petitions. The Welsh Government holding direction means the council cannot grant for now.

Read our full guide to objecting

Others campaigning here

We link to everyone working on this. Please support them too.

Spread the word

Every fact on this page is sourced. See the full record on Data Centre Watch. Last checked 3 October 2026.