Common wedding planning mistakes and how to avoid them

Mistake 1: Not setting a budget before venue hunting

This is the one venues see most often. Couples get excited, start touring venues, fall in love with one, then discover it's completely outside their budget.

"One of the most common mistakes couples make is not setting a realistic budget," says Came House, wedding venue. "Once a couple get engaged, the excitement is high so they dive straight into the planning without taking some time to set out a realistic budget."

They suggest a simple comparison: "If you were to buy a house, the first thing you would do is check your borrowing limit against your deposit. This would then give you your overall budget and then you would proceed to look for a house within said budget. You wouldn't go and look at a million pound house with only a £350,000 budget."

The same logic applies to weddings. Know your number before you start looking.

Mistake 2: Underestimating how long planning takes

Most couples don't realise what they're signing up for. Wedding planning is time-consuming in ways that surprise people.

"I think the biggest misconception that couples have about planning a wedding is they probably misunderstand or underestimate just how long it's going to take," explains Bellissimo Weddings. "It is in itself a full-time job."

They compare it to other professional services: "It's a bit like when your accounts are due, you generally hire an accountant to prepare those accounts for you. An accountant knows exactly what they're doing. They know how to deal with all of the necessary rules and things required to do something correctly. And that's exactly the same as a wedding planner."

If you're not hiring a planner, factor in significant time for emails, decisions, logistics, and coordination. This isn't something you can do in occasional spare moments.

Mistake 3: Assuming the venue handles coordination

This catches many couples off guard. They assume that once they've booked a venue, the venue manages everything on the day.

"One of the biggest misconceptions that couples usually have is that the venue does most of the work," says Events With Rio, wedding planner. "This can be true, and venues are amazing. But coordination largely sits with the couple or the wedding planner."

The list of coordination tasks is longer than people expect: "There's so much work that goes into building timelines, managing the suppliers, managing your budget, working out the logistics, making sure that the overall guest experience is going to be a success. There are so many things that have to come together for your wedding day."

If you're not hiring a planner, you need to do this work yourself or ensure your venue explicitly offers coordination services.

Mistake 4: Leaving key bookings too late

Brympton House highlights the most stressful version of this mistake: "Common wedding planning mistakes would be leaving things until the very last minute and not booking in a registrar or the vicar for the ceremony. That would be the biggest mistake that couples tend to make."

Without your officiant booked, you don't have a legal wedding. This needs to be sorted early.

Mistake 5: Getting the drinks reception timing wrong

"Another common mistake will be either not allowing enough time for the drinks reception or over-allowing the drinks reception," says Brympton House.

They recommend: "You want to allow between an hour and a half to two hours, particularly if you've got a summer drinks reception, because it's nice for people to explore the grounds. But if you're looking for a winter drinks reception, you might want to keep this shorter because guests get cold quite easily."

Too short and guests feel rushed. Too long and they get bored or cold. The season matters.

Mistake 6: Trying to please everyone

People-pleasing leads to weddings that don't feel like yours.

"I would say maybe over-complicating it, trying to people-please everybody and then not getting exactly what they wanted," warns Fossil Food Catering. "For example, trying to please Uncle Bob that doesn't like red meat. And then actually they love it and don't get what they want in the end."

Or cramming too much in: "Adding too many things into the timeline and then it feels like moving from one thing to another too quickly and not prioritising the guest experience."

Your wedding should feel like you, not like a committee designed it.

Mistake 7: Chasing Instagram trends that don't work in reality

What looks beautiful on social media doesn't always translate to a real wedding with 100+ guests.

"The biggest mistake is this Instagram versus reality," explains Ginger Catering Company. "People find a pin or an idea, a food trend that they like, and not understand that actually that is staged and not ideal for 100 plus guests."

They give a practical example: "Recently we were asked to do a grape tower, which obviously, initially, it looks beautiful. As soon as one person takes some grapes, the whole thing will come to pieces. So instead, we created tiered stands that achieve the same look but actually work."

A good supplier will help you achieve the aesthetic you want in a way that's practical.

What do couples regret not investing in?

Two things come up repeatedly: music and videography.

"One of the things I find couples often regret after their wedding is having not had enough live music throughout the day," says Came House. "Music creates a really great atmosphere and can be provided throughout the entire day."

Videography is the other common regret: "Those that do have a videographer will often watch their videos back on a yearly basis and remember their amazing day through live action."

What do couples regret spending too much on?

The small details that feel important during planning but don't register on the day.

"Couples often regret spending money on the small, detailed areas such as wedding favours, on-the-day stationery, or even unnecessary decor," explains Came House. "Wedding favours are somewhat a thing of the past. I often find that wedding guests will forget or discard their favours and we're often left to clear them up at the end of the night."

Sabrina Duparcq of Sabrina Duparcq Hair Artistry adds another area of misallocated budget: "I feel historically we have been put last in the bride's budgeting. When they come to book their hair and makeup artists, they don't have the funds to secure somebody of good quality and experience."