Guidance

Castlemartin firing notice December 2025

Updated 18 November 2025

Firing takes place when roads are marked as ‘Closed’.

Firing 1 December to 5 December

Date Road from Bosherston to St Govan’s Chapel and the footpath from St Govan’s Head to Broadhaven will be Road leading to Stack Rocks (Green Bridge of Wales) and the footpath to St Govans will be
1 December 2025 Closed day and night (24 hours from 7:30am) Closed day and night (24 hours from 7:30am)
2 December 2025 Closed day and night (24 hours from 7:30am) Closed day and night (24 hours from 7:30am)
3 December 2025 Closed day and night (24 hours from 7:30am) Closed day and night (24 hours from 7:30am)
4 December 2025 Closed day and night (24 hours from 7:30am) Closed day and night (24 hours from 7:30am)
5 December 2025 Closed day and night (24 hours from 7:30am) Closed day and night (24 hours from 7:30am)

Sea danger area

  • 3Nm west between Great Furznip and Linney Head
  • 5Nm south between Linney Head and St Govans Head

Weapon system firing

  • 120mm
  • 105mm
  • 7.62mm
  • 5.56mm

Firing 8 to 12 December

Date Road from Bosherston to St Govan’s Chapel and the footpath from St Govan’s Head to Broadhaven will be Road leading to Stack Rocks (Green Bridge of Wales) and the footpath to St Govans will be
8 December 2025 Open Open
9 December 2025 Open Open
10 December 2025 Open Open
11 December 2025 Open Open
12 December 2025 Open Open

Sea danger area

Weapon system firing

No firing

Firing 15 to 19 December

Date Road from Bosherston to St Govan’s Chapel and the footpath from St Govan’s Head to Broadhaven will be Road leading to Stack Rocks (Green Bridge of Wales) and the footpath to St Govans will be
15 December 2025 Open Open
16 December 2025 Open Open
17 December 2025 Open Open
18 December 2025 Open Open
19 December 2025 Open Open

Sea danger area

Weapon system firing

No firing

Firing 22 to 26 December

Date Road from Bosherston to St Govan’s Chapel and the footpath from St Govan’s Head to Broadhaven will be Road leading to Stack Rocks (Green Bridge of Wales) and the footpath to St Govans will be
22 December 2025 Open Open
23 December 2025 Open Open
24 December 2025 Open Open
25 December 2025 Open Open
26 December 2025 Open Open

Sea danger area

Weapon system firing

No firing

Firing 29 December to 2 January

Date Road from Bosherston to St Govan’s Chapel and the footpath from St Govan’s Head to Broadhaven will be Road leading to Stack Rocks (Green Bridge of Wales) and the footpath to St Govans will be
29 December 2025 Open Open
30 December 2025 Open Open
31 December 2025 Open Open
1 January 2026 Open Open
2 January 2026 Open Open

Sea danger area

Weapon system firing

No firing

Your safety

Although the dates and timings published are correct at the time of publication, they may change.

If the red flags and/or lights are hoisted, regardless of the timings, do not enter the training area. This is a danger to life.

Public access

Castlemartin Training Area is popular with climbers, surfers and other recreational groups.

All visitors to Range West must read the Castlemartin safety briefing and access restrictions.