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Planning application

12 Cornwall Road Littlehampton BN17 6EE

Granted Arun LU/177/25/PL Full

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Change of use from 7 No bedroom HMO (Sui Generis) to C2 (Residential Institution) use with 8 No self-contained bedrooms alongside the construction of an office pod/assessment unit for support staff and garden/allotment space on existing forecourt. This application is in CIL Zone 4 (Zero Rated) as other development.

As published by the council, reference LU/177/25/PL

Application record

Reference
LU/177/25/PL
Type
Full
Status
ApproveConditionally
Decision
Granted As published: Permitted
Received
29 Aug 2025
Validated
1 Sep 2025
Decided
27 Oct 2025
Parish
Littlehampton
Postcode
BN17 6EE

Site history

Applications at this address on the Arun register

This site has had 3 applications since 2021: 1 approved, 0 refused.

  • LU/240/21/PL Withdrawn

    12 Cornwall Road Littlehampton BN17 6EE

    Change of Use from (C3) Dwelling house to 7 No. bed House in Multiple Occupation (Sui Generis)

    Decided 1 Oct 2021 Full applications
  • LU/145/21/PL Withdrawn

    12 Cornwall Road Littlehampton BN17 6EE

    Change of use from (C3) Dwelling house to 9 bed House in Multiple Occupation (Sui Generis)

    Decided 22 Jul 2021 Full applications

Timeline

Dates from the published record

  1. 29 Aug 2025

    Received by Arun

  2. 1 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 27 Oct 2025

    Decision issued: Permitted

  4. 12 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

RBA Architects Limited Agent, an architecture practice registered in Southsea

Active · incorporated 2013 · Southsea

5 applications on PlanIndex · across 3 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Ashton Care Group 124-128 Aldwick Road Bognor Regis PO21 2PA Applicant

1 application on PlanIndex

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

Documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Arun granted permission on 27 October 2025, 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.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 12 Cornwall Road Littlehampton BN17 6EE

    LU/240/21/PL Submitted 10 Aug 2021 50 yards away

    Change of Use from (C3) Dwelling house to 7 No. bed House in Multiple Occupation (Sui Generis)

    Withdrawn Full applications
    Domestic

  • 12 Cornwall Road Littlehampton BN17 6EE

    LU/145/21/PL Submitted 29 Apr 2021 50 yards away

    Change of use from (C3) Dwelling house to 9 bed House in Multiple Occupation (Sui Generis)

    Withdrawn Full applications
    Domestic

  • 3 Blakehurst Way Littlehampton BN17 6HA

    LU/248/24/HH Submitted 1 Oct 2024 100 yards away

    Proposed detached garage and workshop to rear. Extend existing drop kerb and install porous block paving with soakway to front drive. New rear veranda roof and apply cedral cladding to all elevations.

    Granted Full applications

  • 97 Arundel Road Littlehampton BN17 7DT

    LU/209/26/HH Submitted 4 Sep 2026 150 yards away

    86% historically approved · decision due ~10 Nov

    Retrospective application for the erection of a 1.8m boundary fence adjacent to the public highway.

    Awaiting decision Householder
    Small domestic

  • 77 Cornwall Road Littlehampton BN17 6EQ

    LU/86/23/HH Submitted 3 Apr 2023 250 yards away

    Construction of a two storey side extension and a single storey front porch.

    Granted Full applications Extension
    Small domestic

  • 38 Clun Road Wick Littlehampton BN17 7DY

    LU/7/23/HH Submitted 13 Jan 2023 250 yards away

    Outbuilding comprising workshop and garage.

    Granted Full applications

In Arun

  • A/44/26/PL Awaiting decision

    Former Shrublands Nursery Roundstone Nursery Angmering BN13 4AT

    Retention of 40 No dwellings (after demolition of previous buildings) and associated operations (resubmission following A/115/25/PL). This application is in CIL Zone 2 and is CIL Liable as new dwellings .

    Received 10 Apr, published by the council 31 Jul 2026 Full applications
  • M/40/26/PL Refused

    Arundel Court 47 Elmer Road Middleton-on-sea PO22 6LB

    Two storey rear extension to enlarge existing flats and additional second floor to building to create an additional 2No. 2 Bed flats giving an overall total of 6No. 2 Bed flats. 6No. parking spaces to the rear consisting of a 3 car garage block and 3 parking bays and associated hardscaping. This application is in CIL zone 4 (zero rated) as flats.

    Received 22 Jun, published by the council 31 Jul 2026 Full applications
  • BR/219/25/PL Awaiting decision

    45 High Street Bognor Regis PO21 1RU

    Mansard roof extension for 1 No 2-bed apartment with construction of an external staircase and window and door amendments to rear elevations (resubmission following BR/158/25/PL). This application is in CIL Zone 4 (Zero Rated) as a flat.

    Received 18 Dec, published by the council 31 Jul 2026 Full applications
  • BR/141/26/PL Refused

    58 High Street Bognor Regis PO21 1SP

    Change of use of a betting shop (Sui Generis) to an adult gaming centre (Sui Generis). This application is in CIL Zone 4 (Zero Rated) as other development.

    Received 29 Jul, published by the council 12 Aug 2026 Full applications
  • P/103/26/HH Awaiting decision

    2 Elm Close Pagham PO21 4RP

    Proposed single storey rear extension

    Received 3 Aug, published by the council 12 Aug 2026 Full applications