13 May - 16 May English Senior Women’s Amateur Championship The Nottinghamshire Nottingham, England, United Kingdom
15 May - 16 May South Herts Mens Super Seniors Open South Herts Golf Club Links Drive, Totteridge, Herts, United Kingdom
21 May Mens Senior Champion Club Brookmans Park Golf Club Golf Club Rd, Brookmans Park, Hatfield AL9 7AT, UK
4 June - 6 June English Senior Men’s Stroke Play Championship Woodhall Spa, Lincs Woodhall Spa, England, United Kingdom
17 June - 19 June English Senior Women’s Stroke Play Championship Gerrards Cross, Bucks Gerrards Cross, England, United Kingdom
25 June Brookmans Park Senior Mens 4BBB Open Brookmans Park Golf Club Golf Club Rd, Brookmans Park, Hatfield AL9 7AT, UK Senior 4BBB Open 2025
8 July - 11 July R&A Mens & Womens Senior Amateur Championships Walton Heath, Surrey Walton on the Hill, England, United Kingdom
9 July South Herts Mixed Seniors Open South Herts Golf Club Links Drive, Totteridge, Herts, United Kingdom
16 July - 17 July England Golf Mens Seniors County South East Qualifier Chelmsford Widford Road, Chelmsford, Essex, United Kingdom
23 July - 24 July South East Group Mens Seniors Championship – Alan Hobson Trophy Stanmore Golf Club Gordon Avenue 29, Stanmore, Middlesex, United Kingdom