A4, A3, A2, A1 or A0 Tactics Board: Which Size Is Right for Your Football Coaching Setup?

A practical guide to football tactics board sizes, matched to viewing distance, squad size, tactical detail and where you actually coach.

A tactics board is one of the few pieces of coaching kit judged by the person furthest away from it. The coach holding it can read every arrow. The player at the far end of the changing-room bench, still catching their breath at half-time, is the one who decides whether the board did its job.

A board chosen at a desk tends to be chosen for the coach. A board chosen for the room is chosen for the furthest pair of eyes. Football tactics board sizes run from A4, small enough to hold in one hand, to A0, roughly a coffee-table top. None is the standard. The right one depends on how many people need to see it, how far away they sit, how much you need to draw and whether the board has to travel.

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Size changes three things at once.

Visibility. A dry-wipe line has a thickness set by the pen, not the board. On a small board each stroke takes a bigger share of the pitch, so eleven circles and a few arrows quickly run together.

Detail. A simple 4-4-2 fits almost anywhere. Pressing triggers, back-three rotations or a rehearsed corner routine need space for movement lines that don't tangle.

Portability. Each step up the A-series doubles the surface area. A3 gives twice the area of A4, A2 four times, A1 eight times and A0 sixteen times. That growth helps a squad see, and makes carrying harder.

Visibility and readability differ: one is whether players can see the board, the other whether they can follow it. A big board crammed with detail can pass the first test and fail the second.

Usable Drawing Area Is Smaller Than the Board

The pitch you draw on is always smaller than the board: artwork needs a safe zone inside the trimmed edge, and many coaches want a side strip for notes. The bigger distinction is between the printed pitch graphic and the writable white area around it. On our printed tactics boards in A4 to A0 formats, the printed artwork isn't intended to be written over; the unprinted gloss white areas are the practical writing surface and wipe clean with standard whiteboard pens.

That's why fine line markings on white tend to work better than a solid green pitch, which would leave little room to draw. Choosing a size is really choosing how much clear writing space sits inside those lines. Pitch layout and artwork deserve their own guide.

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These are standard ISO A-series sizes; the final column is a starting point, not a rule.

A-Series Tactics Boards vs Non-Standard Coaching Board Sizes

Not every coaching board follows the A-series. Football coaching boards are also widely sold in metric formats such as 30 × 45cm, 60 × 90cm or 120 × 90cm. When comparing suppliers, compare actual finished dimensions rather than assuming two boards described as "large" offer the same working area. A 60 × 90cm board, for instance, is slightly larger in area than A1.

At 210 × 297mm, an A4 tactics board is built for conversations at arm's length. It suits talking one player through a role or briefing a substitute.

An A4 board becomes harder to use when a larger group has to read it at once, particularly from a few metres away. It works best as a personal coaching tool rather than a team-talk tool.

An A3 tactics board (297 × 420mm) doubles the drawing area of A4 while still fitting under an arm. That balance makes it a sensible starting point for grassroots coaches needing one board for several situations.

It handles small-group work comfortably, such as a back four or a small-sided squad gathered close. If you're weighing A4 vs A3, ask how many people will normally need to see the board at once. Once you're regularly explaining tactics to a small group rather than one or two players, the extra surface area of A3 becomes useful.

At 420 × 594mm, an A2 tactics board gives you substantially more working space than A3 while staying manageable to carry. Depending on the setting, it can be handheld or rested against a wall, table or easel.

For many coaching setups, A2 provides a useful balance between tactical space and portability. There's room for both teams' shapes in 9-a-side or 11-a-side, or for positional work at the training ground.

An A1 tactics board (594 × 841mm) is where visibility often starts to outweigh convenience. This large football tactics board becomes more useful when the whole squad needs to follow set-piece duties or a pressing structure from further away.

The trade-off is portability. A1 is rarely practical on the matchday touchline and tends to suit a dressing room, clubhouse or training-ground cabin.

An A0 tactics board measures 841 × 1189mm, about one square metre. That makes it a planning and presentation surface rather than a matchday tool. It suits whole-squad briefings, coach education and multi-layered set-piece walk-throughs. If it has to travel every week, it's probably the wrong size.

Larger Doesn't Automatically Mean Better

A larger tactics board only helps when the extra space improves communication. If players can't get close enough to read it, or the board is awkward to position, moving from A1 to A0 may add physical size without adding much coaching value.

Comparing Football Tactics Board Sizes Side by Side

There's no single correct football tactics board size, so treat this as illustrative guidance.

Five Questions That Should Decide Your Tactics Board Size

There's no formula for the best size tactics board, but these questions make the decision far less arbitrary.

1. How far away will the furthest player be? This matters most: choose for the back row, not yourself.
2. How many people look at it at once? One or two people is a very different job from a whole squad.
3. How complex is the content? A formation needs little space. Movement patterns, rotations and set-piece duties need more.
4. Where will the board live? Carried weekly or mounted in a clubhouse?
5. Would two sizes serve you better? A small touchline board plus a larger dressing-room board often beats one compromise.

A quick check before you decide: mark the outside dimensions on a wall with masking tape, then stand where the furthest player normally sits. Sketch a typical formation, a few player numbers and your usual arrows inside the taped area. If you have to step forward to read your own drawing, the format is probably too small for that setting. It isn't a technical standard, just a useful test.

Team size is only one variable. A five-a-side team in a large indoor briefing room can still benefit from a larger board, while an 11-a-side coach giving a quick individual instruction may prefer A4.

5-a-Side and 7-a-Side Football

Smaller squads tend to gather tightly, so an A3 board can often cover training and team talks alike.

9-a-Side and 11-a-Side Football

For many setups, A2 gives enough room for full-team shapes, while A1 becomes more useful when the whole squad needs to read the board from further away.

Youth and Grassroots Football

Younger players often respond well to one clear picture rather than a busy one, which favours fewer, bolder marks at any size.

Team Talks in the Changing Room

A tactics board for team talks is easy to undersize. In many changing rooms, A2 is a sensible starting point, with A1 more useful when players are spread further from the board.

Matchday and the Touchline

Wind, weather and limited time push towards smaller formats; an A4 or A3 board is usually easier to manage pitch-side.

When a Tactics Board Is the Right Choice, and When It Isn't

A wipe-clean tactics board earns its keep when the content changes: different opponents, new set pieces, a reworked shape.

If the information is permanent rather than something a coach changes during a session, a printed display board may be more appropriate than a writable tactics board. For that, see our display boards range, which includes a lightweight printed display board for temporary notices. For something designed to stay up in a clubhouse, rigid display boards suit more permanent fixed displays.

Football Tactics Board Size FAQs

What size tactics board do I need?

Choose the size for the furthest person who needs to read it. As a starting point, A4 suits one-to-one coaching, A3 small groups, A2 team discussions, and A1 or A0 larger indoor briefings.

How far away can players read a tactics board?

There's no fixed reading distance. It depends on board size, how bold the marks are, lighting and eyesight. The most reliable test is to tape the outline on a wall, draw a typical plan and check it from the furthest seat.

What is the best tactics board size for an 11-a-side team?

There's no universal size, but A2 or A1 can be more practical than A4 when the whole squad needs to see the formation, player positions and movement patterns together. Viewing distance and setting matter as much as squad size.

Is an A1 tactics board too large for matchday use?

For most touchline situations, it can be. An A1 board is harder to hold, catches the wind and is slower to use in a short break, so it tends to suit a dressing room or clubhouse better.

Can you write over the printed pitch lines on a tactics board?

On our boards, the printed artwork isn't intended to be written over; the unprinted gloss white areas are the writing surface and wipe clean with standard whiteboard pens. A fine-line pitch on white therefore leaves more usable drawing space than a solid printed pitch.

Should a club have more than one tactics board size?

Often, yes. The touchline and an indoor team-talk space have opposite needs, so a small portable board for matchday and a larger wall or easel board for team talks covers both without compromise.

Ready to Choose the Right Size for Your Coaching Setup?

The right tactics board size is the one that matches the way your team actually coaches. A4 prioritises portability; A3 adds working space without becoming cumbersome; A2 gives a stronger balance for group discussions; and A1 or A0 make more sense when visibility across a room matters more than carrying the board to the touchline.

As a Croydon-based commercial printer serving London and the UK, I YOU PRINT produces tactics boards in all five A-sizes on 420-micron gloss white PVC. If you've already decided which format fits your coaching environment, you can explore our tactics boards in A4, A3, A2, A1 and A0.