35 Highdown Avenue Worthing West Sussex BN13 1QLReferenceAWDM/1026/26Local authorityAdur and WorthingAddress35 Highdown Avenue Worthing West Sussex BN13 1QLProposalApplication for Certificate of Lawfulness for proposed rooms in roof consisting of hip to side gable roof enlargements, rear dormer with Juliet balcony and roof lights to front and rear elevations.StatusApprovedValidated2026-09-01More planning applications in Adur and Worthing