Land Rear Of 17 Underhill Road Benfleet Essex SS7 1EW

1. 24 Aug 2026

   Received by Castle Point

2. 7 Sep 2026

   Added to PlanIndex

3. 30 Sep 2026

   Decision issued: Approval

4. 30 Sep 2026

   Status changed to Awaiting decision

   Previously Registered.

Castle Point granted permission on 30 September 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 11 Underhill Road Benfleet Essex SS7 1EW

  21/0383/FUL Submitted 20 Apr 2021 50 yards away

  Demolish existing conservatory and garage and construct single storey rear extension, new attached garage and new rear dormer

  Granted Full applications Extension Loft or dormer +1 12 docs
  Small domestic

• 134 Thundersley Park Road South Benfleet Benfleet Essex SS7 1EN

  23/0714/CLP Submitted 20 Nov 2023 100 yards away

  Change of use from single family dwelling house (Use Class C3(a)) to supported housing (Use Class C3(b)) to accommodate 2 young people with special needs and 1 live-in carer

  Granted Lawful development 7 docs
  Domestic

• 28A Underhill Road Benfleet Essex SS7 1EP

  26/0495/FUL Submitted 31 Aug 2026 100 yards away

  79% historically approved · decision due ~10 Nov

  Garage conversion, construct single storey rear extension, side dormer and external alterations

  Awaiting decision Full applications Extension Loft or dormer 11 docs
  Small domestic

• 116 Thundersley Park Road Benfleet Essex SS7 1ES

  21/0458/CLP Submitted 4 May 2021 150 yards away

  Demolish existing conservatory and construct single storey rear extension

  Refused Lawful development Extension Demolition 5 docs
  Small domestic

• 10 Greenoaks Close Benfleet Essex SS7 1HQ

  21/0733/TPO Submitted 21 Jul 2021 150 yards away

  T1 (Ash) - Sectionally dismantle to near ground level and grind main stump (TPO 1/85)

  Granted Trees 10 docs

• 9 Clarence Road North Benfleet Essex SS7 1HW

  26/0232/FUL Submitted 24 Apr 2026 200 yards away

  Demolish existing rear extension and construct single storey side/rear extension, raised rear patio and external alterations

  Granted Full applications Extension Demolition 8 docs
  Small domestic

• 26/0476/CLP Granted

  6 Willison Way Benfleet Essex SS7 1FP

  Construct single storey rear extension and loft conversion

  Received 19 Aug, published by the council 31 Aug 2026 Lawful development
• 26/0406/CLP Granted

  23 Wamburg Road Canvey Island Essex SS8 8JR

  Change of use from a 6 person HMO (Class C4) to a 7 person HMO (sui generis)

  Received 17 Jul, published by the council 13 Sep 2026 Lawful development
• 26/0449/CLE Granted

  288 Rayleigh Road Thundersley Benfleet Essex SS7 3XE

  Erect hip to gable roof extension with associated rear dormer, removal of chimney stack, repositioning of solar panels and alterations to fenestration

  Received 5 Aug, published by the council 21 Aug 2026 Lawful development
• 26/0450/CLP Granted

  27 Wamburg Road Canvey Island Essex SS8 8JR

  Garage conversion including replacing garage door with window and raising the roof height

  Received 10 Aug, published by the council 21 Aug 2026 Lawful development
• 26/0501/CLP Granted

  31 Crescent Road Canvey Island Essex SS8 7JZ

  Single storey flat roof side extension

  Received 2 Sep, published by the council 21 Sep 2026 Lawful development