Cardiff planning applications

Search, track and analyse every planning application in Cardiff— updated daily from the council’s own register.

Fresh — scraped in the last 48 hours·104,064 applications indexed·Last scrape 47h ago

Last 30 days indexed

167 new

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Daily or weekly digest of new Cardiff applications, by email.

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Free tier — 1,000 API requests/month included.

Checking a property in Cardiff?

Instant site-appraisal report

Planning designations, nearby planning history and an indicative verdict for any postcode — free preview, branded PDF from £25. The £99 deep report adds your registered land parcel on the map, flood zone, listed buildings, the council’s track record and market data.

Check a site free →

Property market · HM Land Registry

£270,000 median sale price

0.0% year on year · 3,867 sales in the last 12 months

See the full market →

Area-level (the whole authority), standard sales, median not average. Breakdown by property type and the 10-year trend are available on paid plans.

Energy performance · EPC certificates

50.8% of homes rated EPC C or above

Ranks #79 of 318 most efficient · national average 46.6% · 148,659 certificates

See the full energy profile →

% rated C or above (higher is better). The A–G band distribution and year-by-year trend are available on paid plans.

10 most-recent applications

Preview only. Full fields, search, and history via the API.

Reference	Address	Description	Type	Received
26/01358/WTTPFP	9 Elmgrove Road Whitchurch Cardiff	T1 Oak tree situated in rear garden, crown reduce by approximately 1.5 to 2 metres back to suitable live growth points,…	Treeworks	1 Jul 2026
26/01350/FUL	Ysgol Gymraeg Treganna Sanatorium Road Canton Cardiff	Addition of 2nr floodlight columns with 8nr floodlights to sports pitch.	Fullplanning	29 Jun 2026
26/01349/FUL	36 Fishguard Road Llanishen Cardiff	Proposed change of use of ground floor commercial unit from A1 to A3 usage	Changeofuse	29 Jun 2026
26/01351/LBC	Queens Building HV Laboratory, Cardiff University Newport Road Roath Cardiff	Replace existing single glazed windows with double glazed equivalents; replace the single glazed roof lantern with…	Listedbuilding

Search via API

Pull every Cardiff application, filter by date, postcode, status, type, and more.

curl -H "x-api-key: $PLANNEXUS_KEY" \
  "https://api.plannexus.io/v1/applications?\
  authority_gss=W06000015&limit=50"

See API docs →

About this data

We index every application published on Cardiff’s planning portal (Idox Public Access) and refresh several times per day. The original portal:

https://www.cardiffidoxcloud.wales/publicaccess

Newest application received 1 Jul 2026.

Cardiff planning FAQs

How do I search planning applications in Cardiff?

This page lists the latest applications received by Cardiff, updated daily. The PlanNexus dashboard and API let you search the full archive of 104,064 indexed applications by postcode, date, status and type — a free account includes 1,000 requests a month. The council's own portal is also linked above.

How often is Cardiff planning data updated?

PlanNexus indexes Cardiff's planning register several times a day. The newest application on record was received 1 Jul 2026.

How do I check the planning history of a property in Cardiff?

Run a free site appraisal: enter the postcode to see planning designations and nearby planning history instantly, then download a full PDF report from £25. The £99 deep report adds your registered land parcel on the map, flood zone, listed buildings and the council's track record.

Coverage data is public; full application detail and the search API require a free account. Browse all councils.