| Format: | Test Piece Contest |
|---|---|
| Test Piece: | Terra Australis 2005 |
| Adjudicators: | Alan Morrison , Helen Varley |
| Venue: | Winter Gardens (Pavilion Theatre), Blackpool, Lancashire, England, UK |
Best Soloist: Luke Spence, Euphonium - Pemberton Old Wigan
Llwydcoed would have originally received an invitation to the 2025 Senior Cup after relegation from the 2024 Grand Shield, but have since withdrawn from all contests indefinitely.
Tongwynlais Temperance, as the 5th placed band in the 2024 Senior Trophy, were subsequently invited to compete in the 2025 Senior Cup.
Pemberton Old Wigan, Milnrow, Ebbw Valley and Ratby Co-operative were promoted and received an invitation to the 2026 Grand Shield contest.
Kingdom Brass, City of Cardiff (Melingriffith), City of Hull and Newtongrange Silver were relegated and received an invitation to the 2026 Senior Trophy contest.