When each supplier books out
Booking windows are set by supply, not by your planning schedule. These are the points at which a peak-season Saturday becomes hard to fill.
| Supplier | Book by | Books out first for | How flexible |
|---|---|---|---|
| Venue | 12–18 months | Saturdays, May–September | Very little — this is the hardest constraint |
| Photographer | 10–12 months | Peak Saturdays | Some, if you can move to a Friday |
| Caterer | 10 months | Peak season | Moderate |
| Band | 9–12 months | Popular acts on any Saturday | Little for named acts, plenty for agencies |
| Videographer | 9 months | Peak Saturdays | Moderate |
| Florist | 8 months | Peak season, and around other events | Moderate |
| Attire | 6–8 months | Nothing — this is a production lead time, not availability | None; the lead time is the lead time |
| Hair and makeup | 6 months | Peak Saturdays | Moderate |
| Cake | 6 months | Peak season | High |
| Transport | 6 months | Peak Saturdays and prom season | Moderate |
| Stationery | 4–5 months | Nothing | High, but it depends on the RSVP deadline being set |
| Celebrant | 12 months | Peak Saturdays | Little if you want a specific person |
Where the real deadline sits
Two of those are not about availability at all, and both catch people out.
Attire is a production lead time. A dress ordered to size commonly takes 4–6 months to arrive and then needs alterations. Nobody is competing with you for it; the factory simply takes that long.
Stationery is blocked by information, not capacity. You cannot print an RSVP deadline until you have a caterer, because the deadline works backwards from their final numbers date. Couples who order invitations early frequently reprint.
If you are booking late
Moving off a Saturday changes everything. Friday and Sunday availability is dramatically better at every supplier on that list, often at 20–30% below the Saturday rate. Off-season midweek is better again. If you are inside six months for a peak Saturday, the day of the week is the lever that reopens the whole supplier market.
Record each booking as you make it
Deposit, balance, due date and refund terms, on the day you pay.
Common questions
How far in advance should you book wedding vendors?
Venue at 12–18 months, photographer at 10–12, caterer at 10, band at 9–12, florist at 8, attire at 6–8, cake, transport and hair and makeup at 6, and stationery at 4–5 months.
Which wedding supplier books out first?
The venue, followed by photographers and named bands, and always for Saturdays between May and September. Moving to a Friday or Sunday reopens most of the market.
Why does wedding attire need six to eight months?
It is a production lead time rather than an availability problem. A dress ordered to size commonly takes four to six months to arrive and then needs alterations.
What is the last wedding supplier to book?
Stationery, because the RSVP deadline printed on the invitations depends on the caterer's final numbers date. Ordering earlier is how couples end up reprinting.