There’s something genuinely magical about the idea of a luxury wedding marquee. A blank canvas, set in a place that means something to you: your family home, a borrowed field, a garden you’ve loved for years. But that blank canvas is also where the challenges begin. Because unlike a traditional venue, a marquee wedding means you’re building everything from scratch. And without the right support, the gaps in planning can catch even the most organised couples completely off guard.
After years working as a marquee wedding planner across the home counties and Isle of Wight, I’ve seen the same mistakes come up time and again. Not because couples aren’t thoughtful (they are), but because there’s so much that simply isn’t obvious until you’ve done it before. This is my honest guide to what goes wrong, and how a marquee wedding planner helps you get ahead of it.
Marquee Wedding Mistakes 1 – The “It’s Just a Tent” assumption
The most common starting point I see is couples underestimating just how much infrastructure a marquee wedding actually needs. A marquee isn’t a venue with everything already in place. It’s a shell. Before you can think about flowers and table settings, you need power, water, lighting, a generator, a proper floor, heating, and toilets. Every single one of those things needs to be sourced, coordinated, and paid for.
I’ve also seen couples assume a flat lawn will be “fine”, only to discover it’s on a gradual slope, or that it needs levelling entirely. And heating is consistently overlooked. Even in the height of a British summer, evenings get cold. Without a plan for that, your guests will be reaching for their coats by 8pm.
Find out more about my marquee wedding planning services
Marquee Wedding Mistakes 2 – logistics to consider
When a marquee wedding is held at a private home or on family land, access is one of the biggest practical headaches. Suppliers arrive in vans and trucks. The lorries that carry power generators are heavy. Narrow driveways, low-hanging branches, and soft ground after rain can all bring things to a grinding halt, sometimes literally. I’ve had a delivery lorry get stuck in the mud trying to cross a field on a hill. It’s not a fun moment when you’re a week out from the wedding.
The build timeline surprises people too. A marquee wedding isn’t a one-day setup. From initial build through to breakdown, you’re typically looking at a 3–5 day process, and that’s before the interior is dressed and styled. Anyone planning a marquee at home needs to factor this into their lives, not just their wedding timeline.
Marquee Wedding Mistakes 3 – the wedding budget gap
A marquee wedding is often assumed to be a cheaper alternative to a venue. I understand why. It can feel like you’re cutting out the middleman. But once you do it properly and safely, that’s rarely the case. The infrastructure costs alone (flooring, lighting, generator hire, toilets, heating, furniture) add up very quickly. And that’s before catering, a field kitchen, refrigeration, and the actual dressing of the space.
The couples who come to me having already started booking suppliers, often discover there’s a significant gap between what they’ve budgeted and what the wedding will actually cost. Starting with a realistic, line-by-line budget conversation at the very beginning saves a lot of painful reshuffling later on.
Looking for help with your wedding budget? Read my guide here
Marquee Wedding Mistakes 4 – the wet weather plan
With the Great British weather, it’s never guaranteed and occasionally spectacular in all the wrong ways. Not having a wet weather contingency isn’t a risk. It’s a near-certainty of stress. A good wet weather plan covers everything from tracking for vehicles to access routes across grass, to covered walkways between the marquee and the house, to what happens if the ground becomes waterlogged overnight.
One of my couples had what could only be described as a typical English summer’s day, and I ended up towelling off the bride’s wet legs and feet and sending for her wellies to wear under her wedding dress. We laughed about it. The day was still perfect. But that’s because there was a plan in place and someone on hand to respond quickly.
As Mrs Sheldon-Jackson later put it: “The only thing that didn’t quite go to plan was the weather, out of our control of course, but even then, Antonia did all she could to make sure everyone had a great time.”
Marquee Wedding Mistakes 5 – stress before the wedding
In my experience, the most stressful period for couples is the final two to four weeks before the wedding, and almost always because things that should have been confirmed months earlier haven’t been. Supplier arrival times, the running order for the day, who needs access to which space and when: these details feel small until they collide.
I’ve seen couples realise, just two weeks out, that two key suppliers needed access to the same space at the same time, causing delays that rippled through the rest of the day’s setup. I’ve seen running orders never properly shared with the suppliers who needed them. These aren’t disasters, but they are stressful, and they’re entirely avoidable.
My advice is always to aim to have everything confirmed at least a month in advance: timelines, supplier schedules, a full running order, and a clear plan for where all the physical wedding items (signage, favours, place settings) will be handed over and who is responsible for them on the day.
Why having help on the day matters more than you think
Planning a marquee wedding yourself is absolutely possible, and many couples do it beautifully. But the one area I’d always encourage people not to DIY is the coordination on the day itself.
The temptation to ask a trusted friend or family member to “hold the fort” is understandable. But this person will also want to enjoy your wedding, and it’s genuinely impossible to do both. Coordinating supplier arrivals, managing the running order, troubleshooting last-minute issues, keeping everything calm and on schedule: it’s a full-time job for the day, and it deserves someone who can give it their full attention.
I’m often brought in during the final weeks specifically to take over this role, confirming logistics, touching base with every supplier, making sure everyone knows where they need to be and when. The feedback I hear most often from couples afterwards is that they were able to actually be present on their wedding day, rather than fielding calls and managing problems.
Mr and Mrs Keeley put it simply after their Oxfordshire wedding: “Antonia’s handling of the wedding day itself was completely seamless, especially given some of the logistical problems of the location we chose.”
Read my guide to planning your wedding reception at home
When making early plans changes everything
One of my favourite examples of what early planning makes possible involved a couple who wanted a marquee wedding at their family home. We walked the site together in winter, months before the wedding, which turned out to be vital.
The garden had a stunning view, but a significant slope. Building a platform to level the marquee would have been enormously expensive, and the family’s established planting made it complicated further. So we thought differently. A conversation with the neighbouring farmer led to us using the field at the bottom of the garden instead.
The garden became the welcome drinks reception space. Guests walked through a wildflower meadow to reach the marquee, which sat surrounded by rolling hills and open countryside, and because we were away from the village, noise curfews weren’t a concern either.
None of that would have happened without the time and space to walk the site early and think creatively about what was possible.
Where to start with planning your marquee wedding
If you’re considering a marquee wedding, my strongest piece of advice is this: before you fall in love with a Pinterest board or book anything, start with a site visit and an honest budget conversation.
Knowing what’s physically possible in your space, and what you’re comfortable spending, gives you a foundation for everything else. A marquee wedding offers incredible freedom, but that freedom works best with a clear structure behind it.
You may find my guide on deciding whether a marquee wedding is right for you helpful.
And if you can bring in a marquee wedding planner from the very beginning, do. It genuinely changes the experience. Not just on the day, but throughout the whole process.
Antonia x
Photo credits: Alex Lloyd, Greenlys Photography, Emily Little
