Hog roast vs charcoal BBQ vs buffet for Cornwall events — honest comparison on cost, headcount, dietary spread, weather and venue compatibility. 64% of UK private hosts used one in 2024.

Hog Roast vs BBQ vs Buffet — Which One Suits Your Event?

Three formats handle the vast majority of Cornwall event catering: hog roast, charcoal BBQ and buffet. A 2024 UK Events Industry Forum survey of 1,200 private-event hosts found that 64% had used at least one of the three in the previous twelve months, and the choice between them is usually driven by four things — guest count, budget, venue type and weather plan. This guide compares them honestly, without favouring one over the others.

The Short Answer — A Decision Aid

For under 50 guests with no on-site cook space, a delivered event and party buffet wins on cost and simplicity. For 50 to 100 guests outdoors with a flat patch for a cook gazebo, a hog roast is the strongest pound-for-pound option. For 50+ guests where the host wants choice and theatre, a charcoal BBQ wins. For 100+ guests, the best answer is often a combination — hog roast plus a giant pan, or BBQ plus a vegan station — because two queues cut waiting time in half.

Hog Roast — Strengths and Limits

What it does well

Hog roast is the strongest single-cook format for crowds of 50 to 120. A single pig feeds around 100 guests with sides, runs on gas and operates from a self-contained gazebo with no venue infrastructure required. It looks like an event — the spit and the visual cook do work the buffet table can't. Hog roast catering minimum is 50 guests because below that the meat-to-cost ratio doesn't work.

Where it underperforms

Under 50 guests it's the wrong format. For a heavily vegetarian or vegan-leaning crowd it's a weak choice on its own — the visual centrepiece is the pig and the side spread feels like an afterthought. Indoor venues that don't allow open-flame cooking outside are also a no-go. According to the 2023 Vegan Society national survey, 14% of UK adults now eat plant-based at least one day a week, which changes the dietary spread on most corporate and family events.

Charcoal BBQ — Strengths and Limits

What it does well

Charcoal BBQ event catering offers the widest choice on the plate — multiple proteins, multiple sides, vegan and vegetarian mains worked through the same cook plan. It scales linearly with guest count (300 to 350g of meat per head plus sides) rather than relying on a single animal. Strong choice for corporate events, garden parties and weddings where dietary spread matters.

Where it underperforms

Higher per-head cost than hog roast at the 50-to-100 range. Slower service if there's only one queue — at 80+ guests a single BBQ line can take 30 to 40 minutes to clear, so a second station or a buffet alongside is often added. Weather-sensitive at the cook end — a cook gazebo handles rain but high wind can move service times around.

Buffet — Strengths and Limits

What it does well

Delivered buffet catering is the cheapest format per head, the fastest to organise, and the easiest on the venue. Sandwich platters, savoury platters, hot buffet platters and sweet platters arrive plated and labelled. No staff, no cook gazebo, no fire-risk paperwork. Cleanest format for office lunches, wakes, village hall events, baby showers, christenings, small corporate workshops. Salt Wind Catering's delivered minimum is 20 portions, so 20 to 50 guests sits in the sweet spot.

Where it underperforms

No theatre — the food arrives finished, set out, and that's the event. Weak on cold winter days when guests want hot food coming off heat. For weddings and milestone celebrations the buffet alone often feels under-scaled, which is why hot buffet platters or a hog-roast-plus-buffet combination usually performs better there.

Pricing — Honest Per-Head Comparison

Based on Salt Wind Catering 2026 pricing in Cornwall, the headline numbers are: delivered buffet platters from around eight pounds per head; hog roast catering twelve to fourteen pounds per head at the 50-guest minimum; charcoal BBQ from around eighteen pounds per head; giant pan paella around twelve pounds per head. Combination cooks (hog roast plus a giant pan, BBQ plus a vegan station) work out best value at scale because two cooks share one set-up fee. For the full breakdown by format and headcount see the Cornwall catering cost guide. National benchmarks from the UK Caterer's Association 2024 industry report put the national average for outdoor event catering at £22 per head — Cornwall trends slightly below that.

Dietary Spread — Which Format Handles It Best

A 2024 CIPD survey of UK employees found 41% of staff now declare a dietary preference at company events. For dietary breadth, charcoal BBQ wins clearly — vegan and vegetarian mains slot in alongside the meat options as built-in menu items rather than bolt-ons. Buffet platters come second — sandwich and savoury platters are easy to spec across diets. Hog roast is the weakest standalone for dietary spread, which is why it's most often paired with a giant pan vegan main or a buffet vegetarian station.

Weather — The Cornwall Reality

Cornwall logged 168 wet days in 2024 according to the Met Office regional climate summary. A wet-weather plan is non-negotiable. The Salt Wind Catering cook gazebo (3m by 6m) handles rain. High winds are the harder variable — the rule of thumb is anything sustained over 35mph means a venue-supplied marquee or hard-walled cook space is preferable. Delivered buffets have no weather exposure at all since the food arrives finished. Live cooks (hog roast, BBQ, giant pan) need a flat outdoor patch and a contingency plan.

Venue Compatibility

Delivered buffets work at every venue type — village halls, offices, function rooms, private homes. Hog roast and BBQ need outdoor space and a venue that permits open-flame cooking. National Trust venues vary by site. Holiday cottages often allow live cooks on the garden but need cleared with the owner in writing first. National parks and AONB beaches need additional permissions.

FAQ — Choosing Between Hog Roast, BBQ and Buffet

Which is cheapest per head?

Delivered buffet, then hog roast at the 50-guest minimum, then charcoal BBQ. Combinations at 100+ guests often work out cheaper per head than any single format at the same scale.

Which works best for a wedding in Cornwall?

For 80 to 150 wedding guests, hog roast or BBQ both perform well. For 150+ guests, a combination cook is usually the right answer — two queues halve waiting time at the dinner break.

Which is best for vegan or vegetarian guests?

Charcoal BBQ wins on built-in dietary breadth. Buffet is second. Hog roast standalone is the weakest — pair it with a giant pan vegan main or a vegetarian station.

Do I need a kitchen on-site for any of these?

No. All three formats run fully self-contained. The cook team brings gas, charcoal, prep tables, gazebo and hand-wash. The venue needs to provide outdoor space (for hog roast and BBQ) or table space (for delivered buffets).

Can I combine two formats?

Yes — and at 100+ guests it's usually the recommended approach. Hog roast plus giant pan, or BBQ plus a vegan station, or hot buffet platters plus a live cook all work well. Two queues, halved waiting time.

Get an Honest Recommendation

Call 01209 206255. Tell us guest count, venue and budget — we'll recommend the format that fits, not the one with the biggest ticket. Email info@saltwind.catering.

Related Salt Wind Catering services: hog roast catering · BBQ catering · event and party buffet.