Just Granted

Planning leads for solar and renewables installers in Hertfordshire

We cover 10 of the 10 planning authorities in Hertfordshire, and everything below is counted from those. Measured

A flat illustration of a pitched roof carrying three solar panels under a plain sun.
163 applications in Hertfordshire in the last 90 days Measured
8 councils they came from
4,329 across the whole country, same search

Counted on 17 October 2026, and recounted every week. Measured

Applications a week for the last 12 weeks — busiest week 15. Measured
Week of 27 Jul 2026 — 12 applications Week of 3 Aug 2026 — 15 applications Week of 10 Aug 2026 — 6 applications Week of 17 Aug 2026 — 14 applications Week of 24 Aug 2026 — 4 applications Week of 31 Aug 2026 — 9 applications Week of 7 Sep 2026 — 11 applications Week of 14 Sep 2026 — 8 applications Week of 21 Sep 2026 — 8 applications Week of 28 Sep 2026 — 5 applications Week of 5 Oct 2026 — 8 applications Week of 12 Oct 2026 — 1 application

27 Jul 2026 12 Oct 2026

Use this search

One click puts it on your account. From there it is yours: pick the councils you work in, change the dates, keep only approvals, rename it or throw it away.

Solar and renewables installers in Hertfordshire. It comes with the free account and with the £39 plan; there is nothing extra to buy.

Jobs on the register in Hertfordshire

Newest first, from the councils' own registers. We never publish who applied or where they live.

  • Prior approval application (Part 14, Class J) for installation of 268 x roof mounted solar PV panels Awaiting decision East Hertfordshire Received 15 Oct 2026
  • Construction of a new Self Build two storey two bedroom dwelling to the side of an existing house. Rear single storey extension to the existing house. Solar panels installed to the roof of the existi… Awaiting decision Dacorum Received 9 Oct 2026
  • Installation of external air source heat pump to rear elevation Awaiting decision North Hertfordshire Received 9 Oct 2026
  • Installation of two external air-to-air heat pump units serving the kitchen, studio and bedroom, providing heating and cooling, with associated black pipework Awaiting decision Welwyn Hatfield Received 8 Oct 2026
  • The proposal is to fit 6 Evolution Prime 505W solar panels to the upper face of the garage, Awaiting decision Dacorum Received 8 Oct 2026
  • Installation of 11 solar panels on side and rear facing roofs and EV charging point on garage Awaiting decision Welwyn Hatfield Received 7 Oct 2026
  • Demolition of existing outbuilding to facilitate construction of part single part two storey rear extension and installation of solar panels. Awaiting decision Hertsmere Received 6 Oct 2026
  • Certificate of lawfulness for proposed installation of seven roof-mounted solar panels Awaiting decision East Hertfordshire Received 5 Oct 2026
  • The sub-division of plots, the construction of two 3-bedroom detached dwellings with solar panels, and changes to access and parking Awaiting decision St Albans Received 2 Oct 2026
  • Alterations to front and side elevations of the house and adding an EV charger to front elevation Awaiting decision Welwyn Hatfield Received 30 Sep 2026
  • Prior approval application (Part 3, Class Q) for change of use of an agricultural building to one dwellinghouse with EV charging point, and associated operational development Awaiting decision East Hertfordshire Received 29 Sep 2026
  • Installation of solar panels to existing front roofslope. Awaiting decision North Hertfordshire Received 28 Sep 2026

What it costs

A free account searches every council we cover and posts a letter for £1.45. £39 a month includes 30 letters, then £1.20 each. There is no per-trade and no per-county product.