Date: 03/10/26 to 04/10/26
Time: 8:00 PM to 2:00 AM
Location: Merchistoun Hall
Ticket Price: £35
Standing between Horndean and Waterlooville, Merchistoun Hall has spent years at the centre of local legend. This Grade II listed hall began life in the early 19th century as a gentleman's residence known as The Grove, before being bought in 1836 by Admiral Sir Charles Napier — a celebrated but famously eccentric naval commander, known locally for wandering Horndean with a pet monkey on his shoulder. Napier renamed the house after his family seat in Scotland, and it's his presence that many believe still lingers within its walls. During the Second World War the Hall served as headquarters for 30 Corps of the Royal Artillery, before later life as a furniture store and, since 1956, home to the Horndean Community Association.
It's this layered history — naval hero, wartime headquarters, decades of quiet community use — that feeds the stories now told about the Hall. A grey lady who wanders the halls. The admiral himself, said to return long after his passing. A drowning at the lake that still echoes through the grounds. The Hall has since become a magnet for ghost-hunting groups drawn by its reputation.
This is a small-group investigation, limited by design. You won't be watching from the sidelines — you'll be taking part in an ongoing research project into the Hall's paranormal history, working alongside the team to gather evidence and test the legends for yourself.
Whether you're a seasoned investigator or simply drawn in by the history, this is your chance to step inside Merchistoun Hall after dark and find out what's really behind the myths.
Join Dark Encounters for an intimate investigation into one of Hampshire's most talked-about locations.
Further Information
During the Investigation
The itinerary for the evening will be:
8.00pm Welcome to the Hall
8.15pm Introductory Talks / Health and Safety
8.30pm Group Experiment
9.00pm Team Vigils / Experiments
11.00pm Refreshments
11.30pm Team Vigils
01.30am Round up
2.00am Finish
Toilets are available onsite.
Refreshments: Tea and coffee and snacks will be supplied throughout the evening.
Safety: Much of the investigation will occur in darkness – torches will be provided but we ask all investigators to take care during vigils.
The location: Merchistoun Hall
Address: 106 Portsmouth Rd, Horndean, Hampshire PO8 9LJ
What 3 Words: trader.good.owls
Parking: Parking around the Hall
Accessibility: All the ground floor is accessible









