Open Championship 2026 – Behind the scenes at Royal Birkdale

May 26, 2026

Open Championship 2026 – Behind the scenes at Royal Birkdale

In July, the gaze of the golfing world will be riveted on the 154th Open Championship as it unfolds on Royal Birkdale’s famous links. But what the world will not see is the extent of the work that goes into maintaining this iconic course all year round.

Open Championship 2026 – Behind the scenes at Royal Birkdale

When we caught up with Course Manager Sean McLean, it was early October 2025. It was maintenance week, and the course was partially closed to allow for an intensive renovation programme across the championship links.

Having taken over the role only three years earlier, Sean was now facing the task of preparing this legendary venue for the forthcoming Open Championship, then just nine months away. Yet he is quick to stress that the work being carried out goes far beyond Open preparations.

“We’re doing a lot of procedures ahead of the Open next year,” he explains, “but it’s also just for general play. It’s not solely targeted at the Open. It’s something that we’ll be looking to do annually going forward.”

Sean outlined the scope of the autumn renovation programme:

“Starting off with verticutting and brushing using the GreenTek units, and then following on from that, this week it’s been scarifying to target the top 7mm of the profile.”

Using a plug cutter, he inspects a core from the green and decides to take the Thatch-Away Scarifier Cassettes another millimetre deeper. Four clicks of the Set-by-Feel adjusters later, and the greensmower is back in action — a small adjustment, but one that makes all the difference.

The renovation continues with further processes to reduce organic matter, including deep-tine aeration with solid tines, followed by micro-coring with Dyna-Corer units. Next comes seeding with a fine fescue mix, applied using Dyna-Seeder units.

This is followed by a pass with a pedestrian solid-tine aerator set at a shallow depth to create even more holes for the seed.

“Following on from that, it’s been a heavy topdress, then working all the material into the surface to help dilute that top profile. So yeah,” he concludes, “all these products have been good, and all these inputs have been a great help in carrying that out.”

By then, the first of the R&A cabins had already appeared beside Birkdale’s famous clubhouse, signalling the early stages of Open Championship preparations. Among the greenkeeping team, the talk was of the well-drilled operation that would soon unfold as golf’s oldest major moved into town.

But the man at the centre of it all remained calm and measured. For Sean McLean, this was simply business as usual — ensuring that Royal Birkdale remains at the highest possible standard for its members and guests, while also preparing a worthy challenge for the world’s best players in the months ahead.

Watch the video of our exclusive OPEN 2026 PREP interview with Sean McLean here