How much staffing is recommended for 400 guests on a terrace event?
Plan for 6 bartenders (1:75), 8 front-of-house hosts (1:50), 4 security staff (1:100), 2 parking attendants and 4 cleaning operatives (1:100). Increase by one per category for evening or high-turnover events.
What deposit structure is common for 400-person terrace hires in SW London?
Most venues require a 30–50% deposit on booking, with the balance due 4–6 weeks before your event. For a £10,000 hire, expect to pay £3,000–£5,000 upfront. Retainer deposits may be non-refundable, so review T&Cs closely.
How much outdoor space is needed for 400 guests on a terrace?
Allow 1.5 m² per seated guest and 1.2 m² per person for a standing reception. For 400 guests that equates to 600 m² seated or 480 m² standing. Add 10% circulation space (60 m²–48 m² extra) for bars, catering stations and furniture, totalling 528 m²–660 m².
How many toilets are legally required for 400 people at an outdoor event?
Current guidance requires 1 toilet cubicle per 75 women (200 ÷ 75 ≈ 3), 1 urinal per 100 men (200 ÷ 100 ≈ 2) plus 1 cubicle, and 1 accessible WC. Total: 4 cubicles, 2 urinals and 1 accessible unit.
How much parking should be available for a 400-guest terrace in SW London?
Aim for at least 10–15 on-site spaces plus pre-booked nearby public car parks. A 1:30 ratio (13 spaces) covers VIPs and crew. Coordinate 50 overflow spaces via local pay-&-display or private car parks within a 5-minute walk.
What is the typical hire cost range per head for a 400-person terrace in SW London?
Venue-only hire for 400 guests typically spans £4,000–£12,000 total (Zones 2–5), equating to £10–£30 per head. Fully inclusive packages (furniture, lighting, AV) drive costs to around £100–£150 per head, depending on catering level and tech requirements.
What weather contingency options are typical for a 400-person outdoor terrace?
Common solutions include a 5 m×20 m marquee (100 m²), 40 heat lamps, 5 reversible fans and 200 clear PVC covers. Allocate an extra 15% budget (€1,500–€2,000) for weatherproof flooring and guttering to avoid water pooling.
What essential facilities should a 400-capacity terrace offer?
At minimum, a large catering station (20–30 m²), 4 dedicated bar points, 2 mobile kitchens, 4 outdoor heaters, ambient lighting rigs and 3-phase power outlets. Ensure a covered back-of-house area and secure storage for AV and furniture rental.
Do I need a Temporary Event Notice for a 400-person outdoor terrace?
Yes. Any public event serving alcohol or regulated entertainment for up to 499 guests requires a TEN. Apply via the local council at least 10 working days before, pay £21, and limit of 15 TENs per premises per year.
Which transport links best serve outdoor terraces in South West London?
Key hubs include Clapham Junction (Overground, Southern), Putney Bridge (District Line), Wimbledon (Trams, Rail) and Richmond (District, Overground). All offer step-free access and frequent services. Factor in 10–15 minute taxi rides from mainline termini.
How much power supply is required for lighting and AV on a 400-person terrace?
Provide at least 100–150 A of 3-phase power. That typically covers LED uplighting, a PA system (2 kW peak), cocktail bar fridges and catering equipment. Position distribution boards in covered, locked boxes near the main terrace.
When should I confirm a summer terrace booking for 400 people in SW London?
Secure an outdoor terrace 6–9 months in advance for peak-season (May–September) slots. Larger terraces for 400 guests often book out by November of the prior year, so confirm and pay a 30% deposit at least 9 months ahead to lock in your date and avoid venue shortage.
DEEP RESEARCH
Other platforms search their database. We search everything.
Tell us what you need. Our deep research finds any venue, whether it's in our marketplace or not. No one else does this.
