St Tewdrics is one we’ve played for years. The Courtyard is a compact room with stone walls, beams and a glass roof - dancefloor right in front of the band, no wasted space - so even a mid-sized wedding party fills it and the energy stays on top of you all night. Drive in past the gates, the Italianate house sits looking out over the Severn, and on a clear evening you can see both bridges from the grounds.
St Tewdrics House at a glance
Eighteenth-century Italianate manor on the edge of Mathern, a few minutes off the M48 on the Welsh side of the old Severn Bridge. Family-run and let exclusively for one wedding at a time - the House, the Lodge and the grounds are all yours for the day. Licensed for civil ceremonies indoors or outside under the Ty Haf pergola, with the Courtyard reception room holding up to 150 for dinner. Nine bedrooms across the House and the Lodge sleep around 20 guests, so the wedding party can stay over and roll into a slow breakfast the next morning. Address is Mathern Road, Chepstow NP16 6HX.
Setting up at St Tewdrics House
Load-in is genuinely easy here. We pull the vehicle right up to the front of the house, unload through the hall and walk the kit through to the back of the Courtyard. Flat, indoors, no field-walks, no flightcase wheels over gravel - one of the nicer load-ins on the South Wales wedding circuit.
We bring our own PA and lighting, and we run in-ears - no floor wedges, which keeps the front of the stage clean in a room where the dancefloor is already close to the band. There’s no fitted sound limiter, so we play the Courtyard at the level a 150-person wedding party actually wants rather than tiptoeing around a dB meter. The glass roof and stone walls give the room a lively, slightly reflective sound that benefits from a proper PA balance more than it does from extra volume.
Parking for the band sits in the same area used for supplier vehicles, with plenty of space for a van and a couple of cars. The team will tell us where to land on the day - it shifts a little depending on what else is going on with deliveries and turnover.
Recommended band size at St Tewdrics House
Five-piece or six-piece is the right shape for the Courtyard. The five-piece is the workhorse Brotherhood lineup - vocals, guitar, bass, drums and either keys or sax on top. The six adds a second player and broadens the set, usually a second vocal alongside the keys or sax. The room and the no-limiter situation can comfortably take a slightly bigger configuration for the right wedding party, but at 150 guests the five and six are where this venue lives.
How a wedding day flows at St Tewdrics House
Ceremony in the Courtyard or outside under Ty Haf, drinks reception on the lawn with the Severn behind you, wedding breakfast back in the Courtyard, then the same room flips for the evening party. Because it’s exclusive-use the venue isn’t turning anyone else over - the pace is yours and the team’s, not someone else’s deadline. The people running the day are easy to work with - calm, hands-on with the schedule, happy to talk through timings ahead of the wedding rather than improvising on the night.
Our usual wedding shape: a chilled first set of around 30 minutes - first dance in there, father-daughter dance if you’re doing one, more of a cocktail-hour feel - then two 50-minute dancefloor sets blended together in our own style. DJ playlists fill the gaps and run on after we finish. Music finish time is the venue’s call - settle that with them as you firm up the schedule.
What we know that helps your day
The Courtyard is intimate - 150 standing is a full room, not a half-empty one, and that’s a feature rather than a flaw. You don’t need a huge dancefloor when the dancefloor is already where everyone is standing. Worth telling your photographer that the band setup looks best photographed before doors open in the evening, because once the room is in full swing the dancefloor and the band are essentially the same picture. And because the bedrooms are on site, late-evening logistics are different to a venue where everyone is taxiing back into Chepstow - guests staying over tend to keep the party honest right up to the music finish, rather than peeling off early to chase a lift.
What couples say about us at St Tewdrics House
The Brotherhood played at our wedding at St Tewdrics House 29th May 2022. They were absolutely incredible! So many of our guests have said how fantastic they were and how much they didn’t stop dancing because the band were so good. We can’t thank them enough for making the evening of our wedding such a party! The vibe was there from the very start and people definitely weren’t ready to go home. They played such a variety of music, the dance floor wasn’t empty at any time. We would highly recommend this band!
- Katie and Sam, May 2022
Wedding venues near St Tewdrics House we also play
We play wedding venues all round Chepstow and the Wye Valley and South Wales more broadly - Hensol Castle over towards Cardiff, Sugar Loaf Barn out west near Abergavenny, the Chairman’s Marquee at Celtic Manor ten minutes up the M4. If you’re choosing between St Tewdrics and another local venue, ask - chances are we’ve played both.
The Brotherhood are South Wales’ premier wedding band and play regularly at St Tewdrics House. Check our availability for your wedding date.

