Royal Naval Submarine Museum Building 7 Fort Blockhouse Haslar Road Gosport Hampshire PO12 2AS

1. 14 Jan 2022

   Received by Gosport

2. 24 Feb 2022

   Decision issued: Raise No Objection

3. 21 Aug 2026

   Added to PlanIndex

Gosport granted permission on 24 February 2022, 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• Thames Block Fort Blockhouse Haslar Road Gosport Hampshire PO12 2AS

  26/00009/LBA Submitted 6 Jan 2026 50 yards away

  LISTED BUILDING APPLICATION - PARTIAL REROOFING & INTERNAL WORKS TO PROVIDE ENLARGED ROOF ACCESS HATCH, TO DINING ROOM (CONSERVATION AREA) (as amplified by e-mail dated 27.04.26)

  Granted Heritage and listed buildings 14 docs

• Joint Sailing Services Training Centre 1126P Off Haslar Road In The Car Park Opposite Hornet Services Sailing Club Gosport PO12 2AS

  22/00330/FULL Submitted 15 Aug 2022 50 yards away

  PROPOSED SITING OF MODULAR BUILDING TO PROVIDE TRAINING AND STORAGE FACILITIES FOR THE ARMY SAILING ASSOCIATION (CONSERVATION AREA)

  Granted Full applications 20 docs

• Royal Navy Submarine Museum Building 7 Fort Blockhouse Haslar Road Gosport Hampshire PO12 2AS

  19/00393/TREE Submitted 28 Aug 2019 50 yards away

  CROWN RAISE TO 5 METRES AND REDUCE OVERHANGING BRANCHES TO FENCE LINE TO 5NO. SYCAMORE TREES AND 2NO. LIME TREES AND CROWN RAISE TO 5 METRES TO 9 LIME TREES AND 1NO. HORSE CHESTNUT TREE

  Granted Trees
  Small domestic

• Fort Blockhouse Haslar Road Gosport Hampshire PO12 2AB

  19/00481/FULL Submitted 29 Oct 2019 250 yards away

  DEMOLITION TO GROUND LEVEL OF BUILDING NO'S 31 & 32 (SQUASH COURTS) (RESUBMISSION OF 16/00082/FULL)

  Granted Full applications Demolition 17 docs

• 28 Rampart Row Gosport Hampshire PO12 1HT

  26/00171/LDCP Submitted 18 May 2026 350 yards away

  SECTION 192 APPLICATION - REMOVAL OF EXTERNAL STAIR AND AMENDMENTS TO FENESTRATION TO NORTH EASTERN (SIDE), NORTH WESTERN (REAR) AND SOUTH WESTERN (SIDE) ELEVATIONS

  Decided Outline Windows or glazing

• 11 Sir John Richardson Avenue Gosport Hampshire PO12 2FD

  25/00307/LBA Submitted 9 Oct 2025 400 yards away

  LISTED BUILDING APPLICATION - STRUCTURAL REPAIR WORKS TO THE PROPERTY TO INCLUDE HELIFIX BOWTIES AND REINFORCING BARS (CONSERVATION AREA)

  Granted Heritage and listed buildings 12 docs

• 26/00305/TREE Awaiting decision

  14 Crescent Road Gosport Hampshire PO12 2DH

  CROWN REDUCTION OF 1.5-2M TO 1NO. CHINESE PRIVET TREE AND CROWN REDUCTION OF 2.5M-3M TO 1NO. CHINESE PRIVET TREE (CONSERVATION AREA)

  Received 9 Oct, published by the council 14 Oct 2026 Trees
• 26/00303/TREE Awaiting decision

  22 Ashburton Road Gosport Hampshire PO12 2LJ

  CROWN REDUCE BY 1.5M TO 2NO. BAY TREES AND 1NO. PITTOSPORUM (CONSERVATION AREA)

  Received 8 Oct, published by the council 12 Oct 2026 Trees
• 26/00300/TPO Awaiting decision

  25 Ashburton Road Gosport Hampshire PO12 2LH

  LATERAL CROWN REDUCTION OF UP TO 3 METRES IN TOTAL AND REDUCE CROWN HEIGHT TO 3 METRES BACK TO SUITABLE GROWTH POINTS TO 1NO. YEW TREE (T2 OF TPO G.23) (CONSERVATION AREA)

  Received 8 Oct, published by the council 14 Oct 2026 Trees
• 26/00302/TPO Awaiting decision

  86 The Avenue Gosport Hampshire PO12 2JU

  CROWN LIFT TO 5.2 METRES, CROWN THIN BY 30% AND PROVIDE 2 METRES CLEARANCE OF PHONE LINES (T1 of G.156)

  Received 8 Oct, published by the council 9 Oct 2026 Trees
• 26/00301/TREE Awaiting decision

  10 Somervell Close Gosport Hampshire PO12 2BX

  REDUCE HEIGHT BY 3 METERS AND SPREAD BY 2 METERS OF A BIRCH IN THE REAR GARDEN

  Received 8 Oct, published by the council 19 Oct 2026 Trees