Williams has spent the opening month of 2026 being spoken about more for what hasn’t happened than what has. Two points from three races isn’t the sort of return that draws headlines at Grove, but the reshuffled calendar has at least handed the team a rare gift in modern F1: time.
With Bahrain and Saudi Arabia both falling out of the schedule, the gap between Suzuka and Miami has ballooned into a five-week pause. On Tuesday, Williams used part of that breathing space for a ‘wake-up’ run at Silverstone, rolling out its 2025 car — the FW47 — with Carlos Sainz back in the cockpit.
The team confirmed the outing with a short social clip of Sainz circulating the British Grand Prix venue, a low-key reminder that even in a cost-capped era you don’t just sit on your hands for more than a month and expect the sharpness to return on its own.
Back behind the wheel, ahead of Miami 👊
A sunny day at Silverstone starts with Carlos in the FW47 ⏩pic.twitter.com/6ObGPd7EAX
— Atlassian Williams F1 Team (@WilliamsF1)April 21, 2026
Testing of Previous Cars (TPC) days don’t shift the competitive order — nobody at Williams will pretend a few laps in last year’s machine unlocks a second a lap next weekend — but they matter in the margins. Drivers get their eyes back in. Engineers refresh processes and drills that can dull when you go from flat-out travel and race mode to a long spell of simulation and meetings. And perhaps most importantly for a team that’s started the year on the back foot, it’s a chance to inject a bit of momentum into the group before the paddock reconvenes.
Sainz, who delivered Williams’ only points so far with ninth in China, is the obvious focal point for that reset. He knows Silverstone inside out and he knows the FW47 intimately too, having driven it throughout his first year at the team in 2025 — a season that, by Williams standards, was genuinely encouraging. Two podiums (Baku and Qatar) and fifth in the constructors’ championship represented its strongest finish since 2017, and it’s hard not to view 2026’s sluggish beginning through the lens of that step forward.
That’s the tension in Williams’ story right now: last year suggested a team with a clearer path and a driver pairing capable of cashing in when opportunities appeared, but the early part of this season has been a grind — and the sport is unforgiving when you’re scrapping for points rather than living in the top 10 by default.
This Silverstone TPC outing also underlines how aggressively teams have tried to use April’s unexpected downtime. Several outfits have been on track in one form or another, either through Pirelli tyre tests or filming days that double as valuable shakedowns. Red Bull and Racing Bulls stayed on in Japan after Suzuka for a Pirelli programme, while Mercedes and McLaren ran current cars at the Nürburgring. Ferrari has been busy too, including an artificial wet tyre test at Fiorano, and is expected to head to Monza on Wednesday for its first official filming day with its 2026 car.
Alpine has already logged a Silverstone filming day, Audi has been seen running at Monza, and the broader message across the pitlane is the same: if F1 hands you track time, even with restrictions and caveats, you take it. It’s why these “get the systems flowing” days have become a modern staple — less glamorous than a full test, but often more relevant than teams like to admit publicly.
For Williams, there’s also a straightforward practical angle. The Miami weekend will arrive with all the usual pressure of restarting the machine at full intensity, and there’s no substitute for having drivers and engineers back in the rhythm of real-world procedures, even if it’s with a car that’s a season old. Anyone who’s watched teams stumble through the first sessions after a long break knows the smallest operational errors can snowball — and when your points tally is already thin, you don’t have the luxury of wasting a Friday.
It won’t silence questions about why 2026 has begun so awkwardly for a team that ended 2025 on a high. But it does show Williams behaving like a team that intends to react, rather than simply hope Miami brings a natural reset.
The FW47 may belong to last year, yet the intent behind Tuesday’s running was firmly about the present: get Sainz sharp again, keep the squad moving, and make sure that when the lights go out in Miami on May 3, Williams isn’t still shaking the rust off.
