The complete charity ball kit list
A charity ball has to look effortless and raise real money on the same night. Here is the hire list that makes both possible, worked at 200 guests.
A 200-guest charity ball built in a marquee typically needs: a 40m-class structure, 25 round tables, around 200 chairs, a stage with lectern for the auctioneer, engineered PA and AV with a screen for the appeal film, a 40 sqm dance floor, black-tie ambient lighting, 5 luxury toilets (4 standard plus 1 accessible), a 60kVA silenced generator, full linens and glassware, a 6m bar, a reception piano, and SIA security for the bar and the auction table. Typical hire budget: £11,000 to £24,000 for full blank-canvas production, or £6,000 to £13,000 for hire gaps at an existing venue.
The kit list, line by line
Worked at 200 guests. Every line links to the full category guide with prices.
| Item | Quantity logic | Notes |
|---|---|---|
| Structure | 1.4 sqm per seated guest → 40m-class for 200 | Or the ballroom, and this list shrinks to gaps and dressing |
| Round tables | 1 round per 8 guests → 25 at 200 | Ten to a table is the standard gala layout |
| Chairs | 1 per guest | Chair covers or a coloured frame lift a hired chair to black-tie standard |
| Stage & lectern | Auctioneer platform + entertainment stage, sized to the act | The lectern needs its own mic feed, separate from the band |
| PA & AV | Engineered system + screen for the appeal film and live auction totals | Rehearse the auctioneer's mic before doors, not during bidding |
| Dance floor | 0.2 sqm per guest → 40 sqm at 200 | Goes in after dinner clears, so plan the changeover time |
| Lighting | Ambient uplighting + a spot on the stage and auction table | Black tie reads better in warm, low, even light than in bright general wash |
| Luxury toilets | 1 per 50 with a bar → 4 + 1 accessible at 200 | A trailer unit suits the dress code better than standard cabins |
| Generator | From the load list: typically 60kVA with AV, lighting and a band | Silenced set, sited well away from the marquee for a quiet room |
| Linens, cutlery & glassware | Floor-length cloths, setting per guest × courses, +20% breakage margin | This is where a gala visibly differs from a casual dinner |
| Bar | 1m of frontage per 35 guests → 6m at 200 | An account bar with an agreed limit keeps the fundraising total honest |
| Reception piano | One acoustic upright or baby grand for the drinks reception | Optional, but it sets the tone before a single lot is auctioned |
| Security | 1 SIA officer per 100 baseline, risk-assessed → 2 at 200 | Badges on the bar; a steward on the auction and raffle prize table |
Two jobs, one night
A charity ball has to do two things at once that pull in different directions: feel like the best black-tie night of the year, and run a live auction, a raffle and a paddle-raise cleanly enough to bank the total the trustees are expecting. The kit list has to serve both: the room dressing sells the ticket price, and the staging, AV and security sell the lots.
Book the structure or venue first, because it fixes the room shape the auctioneer and the top table both have to work with. Then the auction infrastructure, stage, AV and lighting, because rehearsal time with the actual kit matters more here than at a private party: a dead mic during the live auction costs the charity real money, not just a moment.
The auction is the kit list's quiet backbone
The auctioneer needs a platform with sightlines to the whole room, a mic on its own channel, and a screen showing lot numbers and running totals so bids do not get lost in a big room. A radio mic for a roving spotter, someone who can walk lot items to bidders and confirm a bid the auctioneer might have missed, earns its hire cost most nights.
Security is not about crowd control at a seated dinner: it is a steward or two by the auction table and the raffle drum, and SIA badges wherever the bar is open to a paying room. Cloakroom capacity matters more than most organisers expect too: 200 black-tie guests in coats and wraps need somewhere those coats actually fit, not a corner of the marquee entrance.
A reception piano earns its place before any of this starts: 45 minutes of live music while guests arrive and find their table names sets a tone that a playlist through the PA does not, for a fraction of the night's total budget.
What it costs, honestly
For 200 guests, full blank-canvas production (structure, staging, AV, dance floor, welfare, power, linens, bar and security) typically lands between £11,000 and £24,000 depending on finish level and how much AV the auction needs. At an existing venue with its own power, toilets and a room, hire gaps usually total £6,000 to £13,000: staging, AV, dressing, dance floor, bar and security.
The consolidation principle holds here as much as anywhere: a marquee or event production company that also carries staging, AV, lighting and furniture, alongside one welfare and power supplier, turns a thirteen-line kit list into two or three invoices, which is one fewer thing for a volunteer committee to chase in the final fortnight.
Charity ball: the questions that follow
How much does a charity ball cost to equip for 200 guests?
Full blank-canvas production (structure, staging, AV, dance floor, welfare, power, linens, bar and security) typically runs £11,000 to £24,000. At an existing venue that already has power, toilets and a room, hire gaps usually total £6,000 to £13,000.
Do we need SIA security for a charity ball?
Badged SIA staff are standard practice wherever alcohol is sold to a paying audience, and a steward on the auction and raffle prize table is worth it regardless: valuable lots and cash collection both benefit from a visible presence. Two officers covers a 200-guest room at the standard 1-per-100 baseline, risk-assessed upward for higher-value auctions.
What AV does a live auction actually need?
A dedicated mic channel for the auctioneer, a screen showing lot numbers and running totals so the whole room can follow, and ideally a second radio mic for a roving spotter confirming bids. Rehearse the handover between speeches, the auction and the band before doors open, not during the live bidding.
Marquee or an existing venue for a gala dinner?
A ballroom or livery hall already has power, toilets, a roof and often in-house AV, which shrinks the kit list to staging, dressing, dance floor and bar. A marquee gives total control of layout and branding for a premium of roughly the welfare, power and structure lines this list adds. Most committees choose on venue availability for the date first and work the kit list around it.
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