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Planning application

26/00012/GPDC

146 Telephone Road Southsea PO4 0AZ

Awaiting decision Portsmouth General Permitted Development

Proposal

Construction of single storey rear extension, extending 3.02m beyond the rear wall, with a height of 2.99m to the eaves and maximum height of 2.99m

As published by the council, reference 26/00012/GPDC

Timeline

Dates from the published record

  1. 25 Mar 2026

    Received by Portsmouth

  2. 30 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Portsmouth for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 26/00165/CPE Granted

    137 Telephone Road Southsea PO4 0AX

    Application for lawful development for existing use as a House in Multiple Occupation (Class C4)

    11 Feb 2026 39m away Lawful development
  • 25/01384/FUL Decided

    211 Francis Avenue Southsea PO4 0AJ

    Conversion to provide 1no. additional residential dwelling (Class C3) including construction of single storey rear extension

    27 Nov 2025 43m away Full applications
  • 25/01216/FUL Awaiting decision

    91 Telephone Road Southsea PO4 0AX

    Change of use from house in multiple occupation (Class C4) to purposes falling within Class C3 (dwellinghouse) or Class C4 (house in multiple occupation)

    20 Oct 2025 137m away Full applications
  • 26/00045/CPE Awaiting decision

    72 Telephone Road Southsea PO4 0AY

    Application for Certificate of Lawful Development for existing use as house in multiple occupation (Class C4)

    15 Jan 2026 227m away Lawful development
  • 26/00382/CPE Awaiting decision

    54 Manners Road Southsea PO4 0BB

    Application for Certificate of Lawful Development for existing use as house in multiple occupation (Class C4)

    25 Mar 2026 256m away Lawful development
  • 25/01428/CPE Granted

    53 Jessie Road Southsea PO4 0EJ

    Application for Certificate of Lawful Development for existing use as house in multiple occupation (Class C4)

    5 Dec 2025 258m away Lawful development

In Portsmouth

  • 26/00237/PACOU Refused

    161 - 165 Highland Road Southsea PO4 9EY

    Application for prior approval (Schedule 2, Part 3, Class MA) for change of use of existing shop to 2no. flats

    27 Feb 2026 Prior approval
  • 26/00003/GPDC Granted

    135 Kirby Road Portsmouth PO2 0PX

    Construction of single storey rear extension, extending 6m beyond the rear wall, with a height of 3m to the eaves and maximum height of 3m

    4 Feb 2026 Prior approval
  • 26/00500/PN Awaiting decision

    20 Fratton Road Portsmouth PO1 5BX

    Application for prior approval (Schedule 2, Part 3, Class MA) for change of use of from Class E to 1 no. flat on first floor

    17 Apr 2026 Prior approval
  • 26/00013/GPDC Awaiting decision

    130 Falmouth Road Portsmouth PO6 4JT

    Construction of single storey rear extension, extending 4.2m beyond the rear wall, with a height of 2.5m to the eaves and maximum height of 3.5m

    16 Apr 2026 Prior approval
  • 26/00462/PN Awaiting decision

    Holiday Inn Express Portsmouth - North Eastern Road Portsmouth PO6 1UN

    Installation of 324 roof-mounted solar PV panels to a total system size of 146 kWp

    13 Apr 2026 Prior approval