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Planning agent

Y3 Architects

An architecture practice. 4 planning applications on PlanIndex across 3 councils . On the register from 2025 to 2026.

Where they work

What they file

  1. Full applications75%
  2. Heritage and listed buildings25%

Track record

The 4 most recent applications naming this firm

  • LA07/2026/0083/F Awaiting decision

    17 Old Road, Newcastle, BT33 0NH

    single-storey side extension to dwelling

    Submitted 27 Jan 2026 Full applications
  • LA04/2025/2099/F Withdrawn

    Apartment 1 427 Woodstock Road, Belfast, BT6 8PW

    Change of use from existing 1 bedroom ground floor residential apartment (Use Class C1) to short term holiday let accommodation (Sui Generis).

    Decided 21 May 2026 Full applications
  • 1 SEACOURT CORPORATION BANGOR BT20 3LE

    Single-storey rear extension and alterations to rear terrace/steps

    Decided 11 Jun 2026 Heritage and listed buildings
  • 1 Seacourt, Bangor, BT20 3LE

    Single-storey rear extension and alterations to rear terrace/steps

    Decided 11 Jun 2026 Full applications

The full track record

Trade members see everything this firm has filed, filter it by council and outcome, and get an email the day it files again.

See the full track record

From council registers and Companies House. Counts describe the records we hold, not a firm's complete history. Request a correction or removal.