Just Granted

Planning leads for extension specialists in West Sussex

We cover 6 of the 6 planning authorities in West Sussex, and everything below is counted from those. Measured

A flat illustration of a simple house with a smaller extension added to one side.
842 applications in West Sussex in the last 90 days Measured
6 councils they came from
38,175 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 49. Measured
Week of 27 Jul 2026 — 49 applications Week of 3 Aug 2026 — 40 applications Week of 10 Aug 2026 — 40 applications Week of 17 Aug 2026 — 35 applications Week of 24 Aug 2026 — 23 applications Week of 31 Aug 2026 — 30 applications Week of 7 Sep 2026 — 34 applications Week of 14 Sep 2026 — 33 applications Week of 21 Sep 2026 — 24 applications Week of 28 Sep 2026 — 31 applications Week of 5 Oct 2026 — 25 applications Week of 12 Oct 2026 — 5 applications

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.

Extension specialists in West Sussex. It comes with the free account and with the £39 plan; there is nothing extra to buy.

Jobs on the register in West Sussex

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

  • Lower ground floor rear extension with balcony above, single storey rear extension, loft conversion with hip to gable roof extensions, rear dormer and balcony Awaiting decision Adur and Worthing Received 15 Oct 2026
  • Application for Certificate of Lawfulness for single storey side extension Awaiting decision Adur and Worthing Received 14 Oct 2026
  • Proposed construction of a front porch extension Awaiting decision Mid Sussex Received 12 Oct 2026
  • Single storey side/rear extension and garden room Awaiting decision Mid Sussex Received 12 Oct 2026
  • Rooms in roof with hip to gable roof extension, rear dormer and front rooflights Awaiting decision Adur and Worthing Received 12 Oct 2026
  • Proposed ground floor rear (south) extension and existing raising garage roof Awaiting decision Mid Sussex Received 9 Oct 2026
  • First floor front hipped roof extension together with formation of a double-height entrance hall Awaiting decision Mid Sussex Received 9 Oct 2026
  • Proposed two storey side extension, single storey rear extension, roof replacement, internal alteration, new parking and demolition of existing greenhouse and external storage, inclusion of new patio… Awaiting decision Mid Sussex Received 9 Oct 2026
  • Rear single storey extension and changes to fenestrations. Awaiting decision Arun Received 9 Oct 2026
  • Two storey rear extension; single storey side extensions to the east and west; conversion and remodelling of the existing garage to ancillary habitable accommodation, with roof alterations; raised an… Awaiting decision Adur and Worthing Received 9 Oct 2026
  • Proposed garage conversion and single storey side extension to form granny annexe Awaiting decision Crawley Received 9 Oct 2026
  • Erection of a single storey rear extension Awaiting decision Crawley Received 9 Oct 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.