How Much Does a Wedding Planner Cost in the UK? Everything You Need to Know

Let's talk about the question nobody quite wants to ask out loud but everyone is thinking: how much does a wedding planner actually cost?

It's a completely fair and sensible question, and one I'm always happy to answer honestly. As an award-winning wedding planner with over 13 years of experience planning weddings across London, Essex, the Cotswolds and beyond, I believe in complete transparency about pricing —because understanding what you're investing in helps you make the right decision for your wedding.

Why Do Wedding Planner Costs Vary So Much?

Before we get into numbers, it's worth understanding why wedding planner fees vary as widely as they do. A lot comes down to experience, reputation, the level of service offered and the type of weddings a planner specialises in. A planner with a decade of experience working at prestigious UK venues like Kew Gardens, Cornwell Manor or Somerset House will naturally command a different rate to someone just starting out.

You're also paying for something that goes far beyond admin. You're paying for supplier relationships built over years, for the ability to solve a problem in three minutes that would take you three weeks, for the calm and confidence of knowing that on your wedding day, every single detail is being managed by someone who has done this hundreds of times before.

What Are the Different Levels of Wedding Planning Service?

Full Wedding Planning

This is the most comprehensive service, covering every aspect of your wedding from our very first conversation right through to you heading to your honeymoon. It includes venue research, supplier sourcing and management, budget tracking, design and styling direction, logistics, and full on-the-day coordination.

At One Oake, full planning starts from approximately £8,000 depending on the complexity of the wedding, and is also commonly priced as a percentage of the overall wedding budget (typically 10–12%).

This service is ideal for couples who want complete peace of mind, don't have time to manage the planning themselves, or are planning a complex or large-scale wedding.

Bespoke / Partial Planning

For couples who have already started planning and simply need expert support in specific areas,finalising suppliers, reviewing contracts, pulling together the timeline, or managing the design this flexible service offers exactly the help you need, nothing more.

At One Oake, bespoke planning typically starts from around £4,000.

On the Day Coordination

You've planned the whole wedding yourself, brilliant. But on the day itself, you don't want to be the one fielding supplier calls, managing the timeline and making sure the flowers arrive in the right room. That's where on-the-day coordination comes in.

I take over all supplier communication in the weeks leading up to the wedding, build a detailed day-of timeline, and am there in person from setup through to the evening to make sure every element runs exactly as planned.

At One Oake, on-the-day coordination starts from approximately £2,250.

Is a Wedding Planner Worth the Cost?

I'm obviously biased, but let me give you an honest answer. In my experience, the couples who choose not to hire a planner often spend far more money than they needed to either by booking the wrong suppliers, overspending in the wrong areas, or missing things that a planner would have caught immediately.

Beyond the financial side, there's the time and the stress. It takes around 300–350 hours to plan a wedding. If your evenings and weekends are already full, those hours have to come from somewhere. A planner doesn't just save you money they give you your engagement back.

And on the day itself? There is nothing quite like handing everything over and knowing it's in safe hands. I've had countless couples tell me it was the single best decision they made for their wedding.

How Do I Find the Right Wedding Planner for Me?

The most important thing is connection. You'll be working closely with your planner for months, often years so you need to actually like them, trust them, and feel comfortable being completely honest with them about everything from your budget to your family dynamics.

Look at their portfolio, read their reviews, and book a consultation call before you commit to anything. The consultation is your chance to get a feel for how they work and whether they're the right fit for you.

I'd love to chat with you about how One Oake could support your wedding planning. [Book your consultation here.]