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Renewable planning SolarVale of Glamorgan

Solar planning in Vale of Glamorgan

Vale of Glamorgan has decided 25 solar farms and approved 96% of them, taking a median of 4.2 months to decide. Consented capacity: 95 MW. 2 applications still awaiting a decision.

96%
Approved
24 granted · 1 refused
4.2 mo
Median decision
UK 2.3 mo
95 MW
Consented
5 MW refused
1
Appeals
1 allowed on appeal

How Vale of Glamorgan compares

Against the 298 UK authorities with 5+ solar decisions, Vale of Glamorgan sits in the 47th percentile for approval rate (3 points above the England average) and the 13th percentile for speed.

Decisions by year

510Approved — 2 (2013)213Approved — 5 (2014)514Approved — 8 (2015)Refused — 1 (2015)915Approved — 1 (2016)116Approved — 1 (2020)120Approved — 2 (2022)222Approved — 2 (2023)223Approved — 2 (2024)224Approved — 1 (2025)125
Approved Refused

Solar decisions by the year the decision was issued (Renewable Energy Planning Database). Withdrawn and still-undecided applications are excluded, so a short bar can mean a quiet year rather than a strict council.

Every recorded scheme (28)

SchemeMWStatusDecided
Treoes - Solar Farm
Windel Solar 9 Limited · 2024/01020/FUL · 11.3 mo to decide
Awaiting Construction2025-10-10
Llandough Hospital, Llandough - Solar Panels
Cardiff & Vale University Health Board University Hospital of Wales · 2023/01046/FUL · 3 mo to decide
0.71Awaiting Construction2024-02-16
Aston Martin Lagonda, Llanmaes - Solar Pv Panels
Aston Martin Lagonda · 2023/00617/FUL · 5.7 mo to decide
6Awaiting Construction2024-02-06
Momentive Speciality Chemicals, Sully Moors Road - Solar Panels
Bakelite Synthetics Uk Limited · 2023/00360/FUL · 3.9 mo to decide
1.3Awaiting Construction2023-07-31
Wm Morrison Supermarkets, Heol Ceiniog - Solar Panels
Morrisons · 2022/01125/FUL · 1.8 mo to decide
0.25Awaiting Construction2023-01-10
Rosedew Farm
INRG · 2015/00218/FUL · 92.1 mo to decide
5Operational2022-11-04
University Hospital, Penlan Road - Solar Arrays
Cardiff & Vale University Health Baord · 2022/00805/FUL · 1.2 mo to decide
0.71Awaiting Construction2022-10-20
Aerospace Business Park
Cenin Renewables · 2019/01314/FUL · 3.3 mo to decide
1.5Awaiting Construction2020-03-26
Sutton Mawr Solar Farm (extension)
Lightsource Renewable Energy (Rashmika SPV 1) · 2016/00979/FUL
8Abandoned2016-08-10
Home Farm
Cenin Renewables · 2015/00852/FUL · 5.5 mo to decide
3Operational2016-01-14
Morfa Farm
Lightsource Renewable Energy · 2015/00782/FUL · 4.2 mo to decide
2Operational2015-11-20
Corntown Farm
SBC Renewables · 2015/00859/FUL · 4 mo to decide
3.4Operational2015-11-20
Lane South-East from Cowbridge
Solar Century · 2015/00649/FUL · 4.7 mo to decide
5Application Refused2015-11-20
Biglis Farm
Conergy West Sussex · 2015/00573/FUL · 4.2 mo to decide
5Operational2015-10-02
Cwm Derwyn Farm
Kronos Solar · 2015/00632/FUL · 3.1 mo to decide
5Operational2015-09-04
Land At Court Farm
Sybac Solar International GmbH · 2015/00026/FUL · 4.4 mo to decide
2.2Operational2015-06-05
Llancadle Farm
Llancadle Solar Farm Ltd · 2014/01490/FUL · 5.2 mo to decide
5Operational2015-05-15
Port of Barry - Site 1
Associated British Ports (ABP) · 2015/00173/FUL · 25.8 mo to decide
4.5Operational2015-04-15
Port of Barry - Site 2
Associated British Ports (ABP) · 2015/00173/FUL · 25.8 mo to decide
5Operational2015-04-15
Port of Barry
Associated British Ports (ABP) · 2014/01089/FUL · 3 mo to decide
10Revised2014-12-19
Whitton Mawr
Cenin Renewables · 2014/00798/FUL · 4.1 mo to decide
6Operational2014-11-21
Treguff Farm
Lightsource Renewable Energy · 2013/00912/FUL · 10.6 mo to decide
4.4Operational2014-08-12
Weycock Road
Elgin Energy EsCo · 2014/00081/FUL · 6.3 mo to decide
7Operational2014-08-01
Sutton Mawr Farm
Lightsource Renewable Energy · 2013/00617/FUL · 6.5 mo to decide
7.5Operational2014-01-17
West Hall Solar Farm
INRG Solar · 2013/00724/FUL · 5.6 mo to decide
7Operational2014-01-17
Treguff Farm Solar Park
Lightsource Renewable Energy · 2013/00247/FUL · 3.5 mo to decide
4.9Revised2013-07-08
Woden Park
Caerau Solar IQ · 2012/01285/FUL · 3.4 mo to decide
5Operational2013-03-18
Garn Solar Farm
Equitix · 2012/01224/FUL · 2.8 mo to decide
7.4Operational2013-02-08

Does Vale of Glamorgan approve solar farms?

Yes — of the 25 solar farms Vale of Glamorgan has decided, 96% were approved (24 granted, 1 refused). The UK-wide rate for solar is 93%.

How long does a solar farm application take in Vale of Glamorgan?

The median time from application to decision is 4.2 months, against a UK median of 2.3 months for solar. That is measured between the submission and decision dates recorded in REPD, so it reflects the whole determination period including any extensions.

How much solar capacity has Vale of Glamorgan consented?

95 MW has been consented across 24 approved schemes, with 5 MW refused. A further 2 applications awaits a decision.

Other technologies in Vale of Glamorgan

Battery storage in Vale of GlamorganOnshore wind in Vale of Glamorgan

Source: Renewable Energy Planning Database (REPD), Department for Energy Security and Net Zero, Open Government Licence v3.0 — 2026 Q1 extract. Approval rate is over decided applications only (approved ÷ approved+refused); withdrawn and undecided schemes are excluded. A permission later expired still counts as approved because consent was granted. REPD covers schemes of roughly 150 kW and above, is published quarterly, and does not record refusal reasons — so nothing here explains why a scheme was refused. Screening context for site selection, not planning advice.

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