Rugby · Laws of the Game
Law 1: The Ground
3 parts · 3 tests · 30 facts · updated 27 October 2026 · markdown
The surfaces a ground may have, its areas and lines, the sizes allowed, the goal posts and flags, and objections before kick-off.
1.11Surface, Areas and Safety
Permitted surfaces, the field of play, playing area, in-goal and enclosure, and objections to the ground.
Test 1Surface, areas and safetyTake a test
Law 1 allows grass, sand, clay, snow or artificial turf; the turf must meet World Rugby Regulation 22.
Source: World Rugby Laws 2026, Law 1.2 · recall
The surface of the playing enclosure must be safe; the permitted materials come next.
Source: World Rugby Laws 2026, Law 1.1 · recall
The field of play lies between the try lines and the touchlines; those lines are not part of it.
Source: World Rugby Laws 2026, Definitions; Law 1.3 · recall
The playing area is the field of play plus the in-goals; the touchlines, touch-in-goal and dead-ball lines are outside it.
Source: World Rugby Laws 2026, Definitions; Law 1.3 · recall
The in-goal runs from the try line to the dead-ball line and includes the try line, but not the dead-ball line.
Source: World Rugby Laws 2026, Definitions · recall
The dead-ball line is at the end of the playing area and is not part of it.
Source: World Rugby Laws 2026, Definitions · recall
Objections to the ground are made to the referee before the match starts.
Source: World Rugby Laws 2026, Law 1.11 · recall
The referee tries to resolve the issue and will not start a match on a ground any part of which is unsafe.
Source: World Rugby Laws 2026, Law 1.12 · applied
The playing area adds the two in-goals to the field of play; the enclosure adds the perimeter area to the playing area.
Source: World Rugby Laws 2026, Definitions · recall
Objections come before kick-off; the referee resolves them and does not start on an unsafe ground.
Source: World Rugby Laws 2026, Law 1.11-12 · recall
1.12Dimensions
Length, width, in-goal depth, smaller grounds and the perimeter area.
Test 1DimensionsTake a test
The field of play may be 94 to 100 metres long.
Source: World Rugby Laws 2026, Law 1.3 · recall
The field of play may be 94 to 100 metres long.
Source: World Rugby Laws 2026, Law 1.3 · recall
The width may be 68 to 70 metres.
Source: World Rugby Laws 2026, Law 1.3 · recall
For international matches the variation needs World Rugby's approval; for domestic competitions, the relevant union's.
Source: World Rugby Laws 2026, Law 1.3b · recall
Where the field is shorter than 100 metres, the distance between the 10-metre and 22-metre lines is reduced accordingly.
Source: World Rugby Laws 2026, Law 1.3c · applied
On a narrower ground the two 15-metre lines move closer together.
Source: World Rugby Laws 2026, Law 1.3d · applied
The perimeter should be five metres wide where practicable, never under 3.5 m in the men's game or 3.0 m in the women's.
Source: World Rugby Laws 2026, Law 1.3e · recall
Each in-goal may be 6 to 22 metres long.
Source: World Rugby Laws 2026, Law 1.3 · applied
At most 22 m, 70 m and 100 m.
Source: World Rugby Laws 2026, Law 1.3 · recall
3.0 m, 3.5 m, 6 m and 68 m.
Source: World Rugby Laws 2026, Law 1.3 · recall
1.13Lines, Posts and Flags
Solid and dash lines, the centre mark, the goal posts and the fourteen flag posts.
Test 1Lines, posts and flagsTake a test
Each dash within a dash line is five metres long.
Source: World Rugby Laws 2026, Law 1.5 · recall
Solid lines: dead-ball, touch-in-goal, try, 22-metre, half-way and touchlines. The 5, 10 and 15 m lines are dashed.
Source: World Rugby Laws 2026, Law 1.4 · recall
There are dash lines 5 m and 15 m in from, and parallel to, each touchline.
Source: World Rugby Laws 2026, Law 1.5 · recall
One line 0.5 m long crosses the centre of the half-way line.
Source: World Rugby Laws 2026, Law 1.6 · recall
From the post to the outer edge of its padding must not exceed 0.5 m.
Source: World Rugby Laws 2026, Law 1.7 · recall
There are 14 flag posts with flags, each at least 1.2 metres high.
Source: World Rugby Laws 2026, Law 1.8 · recall
Six flags stand in line with the 22-metre and half-way lines, two metres outside the touchlines, inside the enclosure.
Source: World Rugby Laws 2026, Law 1.10 · recall
The top edge of the crossbar is 3 m above the ground; the posts are 5.6 m apart and at least 3.4 m high.
Source: World Rugby Laws 2026, Law 1, ground diagram · applied
5 m from the try line, then 22 m, then the 10-metre line 40 m out, then half-way at 50 m.
Source: World Rugby Laws 2026, Law 1.4-5 · recall
3 m, 3.4 m and 5.6 m.
Source: World Rugby Laws 2026, Law 1, ground diagram · recall
Sources
World Rugby Laws of the Game, Rugby Union 2026, Law 1 (paraphrased in original wording; original questions authored from the law book, not reproduced)
- World Rugby Laws 2026, Law 1.36
- World Rugby Laws 2026, Definitions3
- World Rugby Laws 2026, Definitions; Law 1.32
- World Rugby Laws 2026, Law 1.52
- World Rugby Laws 2026, Law 1, ground diagram2
- World Rugby Laws 2026, Law 1.21
- World Rugby Laws 2026, Law 1.11
- World Rugby Laws 2026, Law 1.111
- World Rugby Laws 2026, Law 1.121
- World Rugby Laws 2026, Law 1.11-121
- World Rugby Laws 2026, Law 1.3b1
- World Rugby Laws 2026, Law 1.3c1
- World Rugby Laws 2026, Law 1.3d1
- World Rugby Laws 2026, Law 1.3e1
- World Rugby Laws 2026, Law 1.41
- World Rugby Laws 2026, Law 1.61
- World Rugby Laws 2026, Law 1.71
- World Rugby Laws 2026, Law 1.81
- World Rugby Laws 2026, Law 1.101
- World Rugby Laws 2026, Law 1.4-51