From bar tents and stage covers to VIP areas and vendor stalls — Eclipse delivers robust, weatherproof structures for festivals and outdoor events across Northamptonshire, whatever the weather throws at us.
Festivals and outdoor events don't stop for bad weather, tight turnarounds, or last-minute changes — and neither do we. Eclipse builds robust, weatherproof structures designed for the demands of live events, not just polite garden parties.
Whether it's a single bar tent for a village fete or a full festival site with stages, vendor stalls and VIP areas, we bring the same level of care and reliability to every job.
With over 14 years covering events across Northamptonshire and beyond, we know how to work fast, work safely, and keep your event running whatever's thrown at us.
Purpose-built structures designed to handle wind, rain, and heavy footfall over multiple days.
Experienced crews who can build and strike quickly around tight festival schedules.
Bar tents, stage covers, vendor stalls, VIP areas — configured to suit your site plan.
Our team has covered festivals, fetes, and multi-day outdoor events of all sizes.
Every event has different needs. We'll help you work out exactly what structures suit your site, your crowd, and your programme.

Robust structures for bars, hospitality areas, and food vendors — built to handle heavy footfall and busy service throughout your event.
Most Requested
Weatherproof covers for stages, performance areas and AV equipment, keeping your show running whatever the forecast.
Weatherproof
Individual stalls or a full row of vendor units — flexible structures for markets, traders and festival pop-ups.
FlexibleA glimpse of the festivals and outdoor events we've supported across Northamptonshire.
Festivals and outdoor events involve a lot of moving parts. We work alongside you and your other suppliers to make sure the structures are one thing you never have to worry about.
Harry and the team have supported events of all sizes across Northamptonshire — from single-day fetes to multi-day festivals with full site infrastructure.
Start Planning Your EventDates, site, expected attendance, and what structures you think you need. No pressure, no sales pitch.
We assess ground conditions, access, and site layout to plan the safest and most efficient build.
A full written quote covering every structure, extra, and timeline — clear and itemised, no hidden costs.
Our crew builds ahead of your event, stays on hand for multi-day support if needed, and handles full takedown afterwards.
Drag to rotate and scroll to zoom to see how it'll look on site. We'll confirm exact structures for your programme during a free site visit.
Enter how many seated guests you're expecting and we'll jump to the closest size on the model.
Marquee sizes can be anywhere between 6m & 30m long — the presets above are just a starting point.
| Marquee Size | Standing | Seated |
|---|---|---|
| 6m × 6m | 50 | 30 |
| 6m × 9m | 75 | 45 |
| 6m × 12m | 100 | 60 |
| 6m × 15m | 125 | 75 |
| 6m × 18m | 150 | 90 |
| 6m × 21m | 175 | 105 |
| 6m × 24m | 200 | 120 |
| 9m × 9m | 100 | 60 |
| 9m × 12m | 125 | 75 |
| 9m × 15m | 150 | 90 |
| 9m × 18m | 180 | 100 |
| 9m × 21m | 200 | 115 |
| 9m × 24m | 225 | 130 |
| 9m × 27m | 250 | 145 |
| 9m × 30m | 275 | 160 |
| 12m × 12m | 220 | 120 |
| 12m × 15m | 235 | 135 |
| 12m × 18m | 250 | 150 |
| 12m × 24m | 300 | 180 |
Standing is a loose reception-style guide; seated allows room for tables, chairs and a bit of breathing space. We also do a compact 4m × 4m structure for tight spaces — ask us. We'll confirm the exact size for your event on a free site visit.
This is an illustrative 3D model to help you visualise scale and layout — not an exact rendering. Final structure, size and finish are confirmed during your free site visit.
Get a Quote for This Size"I found Eclipse very efficient. Quotes were supplied quickly and appropriate suggestions were made. The marquee was top quality. I would have no hesitation in recommending Eclipse to anyone."
"From the initial phone call right up to the take down — Eclipse were always helpful, professional and really made our day that bit more special. Thanks team!"
"Thanks for your prompt service and excellent prices. We will absolutely be recommending Eclipse to our family and friends — brilliant from start to finish."
Honest answers to the questions we hear most from event organisers.
Based in Rushden, we deliver and install marquees across Northamptonshire and beyond — including dedicated local pages for:
Get in touch and tell us about your event. We offer free no-obligation quotes and free site visits — honest advice from a team that's covered events of every size.
"Events don't wait for perfect conditions, and neither do we. Get in touch and let's talk through what your event needs."