If you’re wondering, “am I too early?” or “have I left it too late?” — you’re not alone. It’s one of the most common questions we hear in-store.

The good news: there’s a sweet spot that keeps things calm and stress-free — and even if you’re outside it, you’ve still got options.

The short answer: aim for 6–9 months before the wedding

For most UK weddings, the ideal time to start looking is around 6–9 months before the big day. That gives you plenty of time to try styles, get everyone coordinated, and leave breathing room for fit tweaks without any panic.

If you want to see how we help grooms (and wedding parties) from start to finish, head here: Wedding suits at Astares

Your timeline, step-by-step (the advice we give in-store)

Here’s a realistic guide — so you know what to do at each stage.

12+ months out: great if you like being organised

If you’re an early planner, you can absolutely start a year out — especially if you’re still choosing a theme, venue, or colour palette.

What to do: come in, try a few styles, and get clarity on what suits you. You don’t have to commit on day one — this stage is about narrowing it down and feeling confident.

9–6 months out: the sweet spot

This is the ideal window for most couples.

What to do: decide the groom’s suit direction first, then choose how the groomsmen will coordinate — matching, tonal, different waistcoats, or tie variations. If you’ve got a larger group, this is the best time to start getting everyone sized up.

6–3 months out: still very doable (and very common)

Plenty of grooms start here — especially when work is busy and the wedding creeps up quickly.

What to do: choose the core suit, then focus on fit and the finishing touches. We’ll keep it simple and make sure the end result looks sharp and intentional.

Under 3 months: possible — but don’t leave it any later

If you’re inside 3 months, the main thing is: get moving now. The closer you get, the less flexibility you have — especially if you want the whole party to look cohesive.

What to do: pop in with an open mind and let us guide you to the best options for your timeframe.

What can change the timeline?

A few things mean it’s worth starting earlier — not because it’s complicated, but because there are more moving parts.

• You’ve got multiple groomsmen: it’s easier when you’re not battling everyone’s diaries.
• You’re unsure on the vibe: classic, rustic, modern, black tie — trying options makes it click quickly.
• You’re thinking about fit changes: choose the right suit first, then final tweaks happen closer to the day.
• Peak season wedding: spring/summer dates tend to be busy for everyone.

The biggest mistake we see: waiting until the suit becomes “a problem”

Most grooms don’t delay because they don’t care — it’s usually because they’re juggling everything else and the suit feels like something they’ll sort later.

But leaving it too close can mean:

• Settling for a look that’s “fine” instead of one you actually love
• Rushing groomsmen coordination
• More stress than excitement
• Less time to dial in comfort and fit

Starting in the sweet spot keeps it calm — and enjoyable.

Quick FAQ

Is 12 months too early?

Not at all. It’s a great time to try styles, get clarity, and avoid any last-minute stress.

Is 3 months enough time?

Often yes — but you’ll want to start immediately, especially if you’re coordinating groomsmen.

What if I don’t know what suits me?

That’s completely normal. Most grooms feel that way — the key is trying the right fits and being guided into what flatters you.

If you want practical sizing help before you come in, visit our Sizing Guides and FAQs .