114 Watkin Street Mount Pleasant Swansea SA1 6YF

1. 13 Nov 2025

   Received by Swansea

2. 19 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 7 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 14 January 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Swansea took a median of 55 days over the applications it decided in the last year.

This application is with Swansea 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.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 11 Short Street Mount Pleasant Swansea SA1 6YG

  2021/0964/FUL Submitted 9 Apr 2021 47m away

  Replacement front boundary retaining wall with 1.1 metre high fence above

  Granted Full applications 7 docs
  Small domestic

• Land Adjacent To 17A Short Street Mount Pleasant Swansea SA1 6YG

  2018/1694/FUL Submitted 1 Aug 2018 78m away

  Detached single storey dwelling with associated parking

  Refused Full applications 15 docs
  Small domestic

• 1 Picton Terrace Mount Pleasant Swansea SA1 6XL

  2020/0035/FUL Submitted 9 Jan 2020 95m away

  Change of use of property to two self-contained one bedroom flats

  Granted Full applications New dwelling 7 docs

• 26 Portia Terrace Mount Pleasant Swansea SA1 6XW

  2021/1042/FUL Submitted 19 Apr 2021 127m away

  First floor rear extension

  Refused Full applications Extension 11 docs

• Land At Clifton Row Swansea SA1 6XG

  2026/0320/PRE Submitted 27 Feb 2026 143m away

  PRE APP - Proposed residential development

  Decided Other New dwelling 5 docs

• Former University Of Wales Trinity Saint David Faculty Of Architecture, Computing & Engineering Mount Pleasant Campus Mount Pleasant Swansea SA1 6ED

  2020/0161/FUL Submitted 28 Jan 2020 143m away

  Replace existing flat roof with low pitched roof and associated works

  Granted Full applications 11 docs

• 2026/1425/PLD Awaiting decision

  18 Moorside Road West Cross Swansea SA3 5EY

  Enlargement of existing rear dormer roof extensions with rear Juliet balcony (application for a Certificate of Proposed Lawful Development)

  1 Sep 2026 Lawful development
• 2026/0962/ELD Decided

  9 Gore Terrace Mount Pleasant Swansea SA1 5DN

  Use of upper floor Flat/Maisonette as a HMO for up to 6 people (Class C4) application for a Certificate of Existing Lawful Development)

  8 Jun 2026 Lawful development
• 2026/0756/PLD Decided

  55 - 57 Eversley Road Sketty Swansea SA2 9DE

  The proposed development is for a change of use from a bakery to a Premier Convenience Store (application for a Certificate of Proposed Lawful Development)

  7 May 2026 Lawful development
• 2026/1395/PLD Awaiting decision

  152 Pennard Drive Southgate Swansea SA3 2DR

  Single storey rear extension & ground floor side window (Application for a certificate of Proposed Lawful Development)

  26 Aug 2026 Lawful development
• 2026/0787/ELD Decided

  11 Bernard Street Uplands Swansea SA2 0HU

  Continued use of property to house ex-service veterans on a temporary basis (application for a Certificate of Existing Lawful Development)

  11 May 2026 Lawful development