18a Old Seahill Road, Holywood, BT18 0EG
Valid
LA06/2026/0451/F - Full
Description
Front and side extension (including front balcony, elevational changes and use of garage to habitable room)
Other new applications on this street
Nearby new applications
Historical activity at this location
11 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
1 Seahill Drive, Holywood, BT18 0DF
Single-storey rear extension
2025
Approved
5 Martello Park, Holywood, BT18 0DG
Two storey side extension, demolition of existing rear return, alterations to windows and…
2023
Approved
17a Old Seahill Road, Holywood, BT18 0EG
Dormer and two-storey extension to rear, re-roof existing conservatory, enlarge a window…
2023
Approved
16A Old Seahill Road Holywood BT18 0EG
First floor rear extension to provide additional classroom and toilet facilities
2022
Approved
29 Martello Park Seahill Holywood BT18 0DG
First floor extension to existing loft and new bay window to front elevation
2021
Approved
46 Martello Park Holywood BT18 0DG
Raising of ridge, front and rear walls of bungalow to enable a loft conversion with dorme…
2019
Approved
16A Old Seahill Road Seahill Holywood BT18 0EG
Wall Mounted Business Sign Door Mounted Business Signage on Double Entrance Doors (Retros…
2019
Approved
16a Old Seahill Road Holywood BT18 0EG
Single-storey rear extension to afterschool classroom
2018
Approved
17 Old Seahill Road Holywood BT18 0EG
Proposed single storey extensions to the sides and rear of the existing property with alt…
2017
Approved
18 Old Seahill Road Holywood BT18 0EG
Proposed two storey dwelling
2017
Approved
27 Martello Park Seahill Holywood
Single-storey front extension and alterations to drive within site