Airsoft Near Grantham

Looking for airsoft near Grantham? HQ Airsoft – The Outpost is a 15-acre outdoor woodland site in Birkin, Knottingley — roughly 1 hour 20 minutes up the A1(M) from Grantham. Real woodland, full hire kits, and game days every weekend. No experience or equipment needed.

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Why Grantham players make the trip to The Outpost

Straight up the A1(M) — Knottingley is almost directly north of Grantham on the A1 corridor. Simple drive, no motorway switching.
Real woodland terrain — 15 acres of multi-terrain forest with trenches, built features and natural cover. Not a converted warehouse.
Everything on site — up to 30 hire kits available, each including a modern rifle, full-face mask and 3,000 BBs.
All levels welcome — from total beginners to experienced skirmishers. Marshals look after everyone.
Open weekends — game days run Saturdays and Sundays year-round.

What’s on

Skirmish Day — a full game day with multiple scenarios and game modes, suitable for all players. Trial Day — a two-hour introductory session for complete newcomers. See times and prices on our Game Days page.

New to airsoft?

Most weekends we have complete beginners on site. Hire a kit, get a safety briefing, and a marshal will look after you throughout the day. Read our airsoft for beginners guide before you travel.

Groups, stags and parties from Grantham

We’re a popular destination for Lincolnshire and Nottinghamshire groups making a day of it. Whether it’s a stag or hen do, a corporate team-building day, or a kids’ birthday party (ages 10+), get in touch and we’ll build the day around your group.

Getting here from Grantham

HQ Airsoft – The Outpost is at Birkin, Knottingley, WF11 9LZ. From Grantham, head north on the A1(M) — exit at junction 42 (Ferrybridge) then follow signs for Knottingley. Around 78 miles / 1h 20m door to door. Free parking on site.