Paranormal Investigation of Portsmouth Guildhall. This massive location is spread over 6 stories and each level has a very different feel. From the shadowy figures spotted in the corridors on Third floor, to the eerie footsteps heard in the basement every type of paranormal activity is recorded. To close bookings we have a special offer of 50% on the remaining tickets if you book within the next week. Was £42 now £21 per person. Use SPECIAL50 code at checkout.