The 23-year-old has been a standout performer for the capital club so far this season, scoring five tries in six appearances, including braces in home bonus-point wins over DHL Stormers and Benetton.

His early season performances earned him a call-up to Scotland’s Autumn Nations Series squad, where he made his senior international debut – starting at openside – in the 59-21 win over Portugal at Scottish Gas Murrayfield.

Muncaster’s re-signing provides a significant boost to the club ahead of the highly anticipated 1872 Cup derbies against Glasgow Warriors.

The opening leg takes place at Hampden Park this Sunday, followed by the return leg at Scottish Gas Murrayfield on Saturday 28 December (kick-off 3pm), which is already the fastest-selling 1872 Cup match in club history.

Muncaster celebrates after scoring a solo effort against DHL Stormers

On extending terms, Muncaster said: “I’m incredibly proud to re-sign with Edinburgh. It was a no-brainer.

“This is my hometown club, and I’m loving playing my rugby here under Sean Everitt. The team is playing some exciting rugby, and I’m really enjoying my own game as well.

“I’m excited for the future. There is plenty of room for growth and we’re moving in the right direction as a squad.”

An East Lothian native, Muncaster came through the ranks at Loretto School and North Berwick RFC before heading south for a scholarship at Rugby School.

The back-row returned to the Scottish capital in June 2020 and made his professional debut in the Rainbow Cup win over Zebre Parma in April 2021.

Muncaster enjoyed a breakout campaign in 2021/22 with a Player of the Match performance in the historic away victory over Hollywoodbets Sharks at Kings Park a highlight moment for the burgeoning back-row.

Muncaster powers through against Benetton

Muncaster is now gearing up to face rivals Glasgow Warriors this Sunday, encounters the back-row describes as ‘electric.’

He continued: “These derbies are always massive occasions. The atmosphere is electric, and the whole city gets behind the games. It’s always an honour to represent Edinburgh in the 1872 Cup derbies.”

Head Coach Sean Everitt added: “Ben [Muncaster] is a hugely important player for this club, and we’re delighted that he has committed his future to Edinburgh.

“He’s a powerful ball-carrier, a strong defender, and a real competitor. Securing the services of one of Scotland’s best young back-rowers is a major boost for the club.”

RELATED

Player News Hunter-Hill commits to Edinburgh through 2028 Wed 13 May 2026 Player News ‘There’s more to come’ – Young commits for further season Tue 12 May 2026 Player News ‘There’s only one place I want to be’ – club captain Bradbury signs on for another season Thu 7 May 2026 Player News Duncan latest to pen pro deal Wed 6 May 2026 Player News “I’m incredibly proud to have got here” – McVie steps up to first pro deal  Wed 6 May 2026 Player News ‘This city feels like home’ – Hill pens capital extension  Tue 5 May 2026 Player News Edinburgh secure experienced stand-off Grayson Fri 1 May 2026 Player News ‘I look forward to calling it home’ – Scotland prop signs two-year deal  Thu 30 Apr 2026 Player News ‘It’s everything I’ve dreamed of’ – Blyth-Lafferty latest to sign pro Wed 29 Apr 2026 Player News Brown steps up to first pro deal Tue 28 Apr 2026 Player News Crusaders scrum-half joins on two-year deal Tue 28 Apr 2026 Player News Staying home: One-club man Gilchrist signs on for 16th season Wed 22 Apr 2026 Player News Edinburgh Rugby sign explosive winger Gwynn on three-year deal Tue 21 Apr 2026 Player News Patterson pens first pro deal Mon 20 Apr 2026 Player News Edinburgh land Hurricanes star Higgins on three-year deal Sun 19 Apr 2026 Player News ‘Still so much I want to achieve here’ – Tuipulotu signs new two-year deal  Sat 18 Apr 2026 Player News ‘Always here, always giving everything’ – Sykes signs new two-year deal Thu 16 Apr 2026 Player News Higgins joins on short-term deal Tue 13 Jan 2026 Player News “I only ever wanted to play for Edinburgh” – Rising star McConnell pens two-year deal  Thu 18 Dec 2025 Player News Venter to join Emirates Lions Mon 15 Dec 2025