Office Unit, Royal Welsh Showground, Llanelwedd, Builth Wells, LD2 3SY Data via plota.co.uk

P/26/0022/FUL - Full planning permission Approved

Proposal

Installation of solar photovoltaics (PV) slates on office building roof and associated works Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
22 Apr 2026
✓
Approved
6 Jul 2026

Approved on 6 Jul 2026 · Delegated Decision · Last checked 23 Aug 2026

Site constraints 5

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Nutrient neutrality catchment: River Wye
New homes and overnight accommodation must show nutrient neutrality before approval.
Natural England advice: extra wastewater in these catchments harms protected habitats, so schemes must offset their nutrient load, usually through credits.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Also on the record
Special area of conservation about 429 m away: River Wye / Afon Gwy (Wales); SSSI about 429 m away: River Wye (Upper Wye) / Afon Gwy (Gwy Uchaf).
Not affected
No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Important details

Council
Powys
Application type
Full planning permission
Postcode
LD2 3SY
Received
22 Apr 2026
Validated
22 Apr 2026
Ward
Llanelwedd
Parish
Llanelwedd
Case officer
Show
Target decision
17 Jun 2026
Decision
Approve with Conditions
Decision date
6 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Avison Young - Owain Griffiths

How this decision compares

Decided in 75 days from validation, 8 days faster than Powys's median of 83 for commercial premises. Approved, as 82% of commercial premises here are.

31%decided within 8 weeks
82%approved
9%go to committee

Plota live figures for commercial premises decided by Powys in the last twelve months, from validation. Powys decision record →

Public comments

7comments received
7 neutral

Last counted 23 Aug 2026

Read the comments on the council site ↗