St David's
Nessa’s Grand Arcade Event
- PR
Campaign snapshot
Ahead of the much-anticipated Christmas finale of Gavin & Stacey, we worked with St David’s Cardiff to create a themed PR activation as a memorable and engaging tribute to the show.

How we did it
Planned with just three weeks’ notice, our idea was to create a real life ‘Nessa’s Slots’ inside St David’s, a homage to the show’s Vanessa Shanessa ‘Nessa’ Jenkins.
We engaged the BBC, the iconic Barrybados brand in Barry – home to Nessa’s Slots in the show – and well-known impersonator Knock-Off Nessa to develop an event which would resonate with the public. We sourced and branded claw machines, filled with 2,000 Gavin & Stacey-themed prizes – fun jokes and references from the show to create memorable moments for centre guests.
To make the set realistic, we incorporated photos of Barry Island and decorated it with deckchairs, candy floss, and seaside paraphernalia, plus arcade sound effects. The event was opened by Knock-Off Nessa, who was on-set throughout the day to engage with visitors.
The claw machines were free to play and distributed a prize every time, meaning that guests were sure to walk away happy, and promo teams were on-hand to support Knock-Off Nessa and keep things moving smoothly.
As a lasting dedication, we also renamed St David’s Grand Arcade as ‘Nessa’s Grand Arcade’, with a plaque installed to commemorate the change.
With the event taking place on a Saturday before Christmas, some interested local media were unable to attend and requested content be shared with them instead, so the Umpf team managed content approval and distribution on-site to help secure coverage.