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| Where Was After The Flood Season 2 Filmed? Inside the Real UK Locations Behind BritBox’s 2026 Thriller. (Credits: BritBox) |
After The Flood Season 2 returns with fresh mysteries, rising tension and landscapes that look as if nature itself has had enough. While viewers are following Detective Jo Marshall’s latest case, many are equally distracted by the dramatic streets, moorland backdrops and stately buildings used to create the fictional town of Waterside. Quite right too. If a murder mystery gives you scenery this good, people will start planning weekend trips before the credits roll.
Filmed in early 2025, the second season used parts of Greater Manchester, Derbyshire, Cheshire, Lancashire and the Lake District. Not every exact production site was publicly announced at the time, a sensible move considering overexcited fans can occasionally treat filming sets like theme parks. Still, enough locations are known to piece together a strong map of where the series came to life.
Glossop, Derbyshire remains the beating heart of Waterside and easily the most recognisable filming base. Streets such as George Street, High Street and areas of Old Glossop helped build the town viewers see on screen.
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With stone buildings, classic northern charm and the Peak District on the doorstep, it offers the sort of moody beauty crime dramas adore.
Visitors can also head into Peak District National Park, ideal if you fancy scenery without detectives shouting in the distance.
The production also reused a former NatWest building in Glossop as the exterior for Waterside Police Station. Nothing says television realism like converting an old bank into a police HQ.
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Functional, stern and slightly intimidating, it works perfectly. Fans online joked that at least the suspects know where to deposit their confessions.
Rochdale played a major role thanks to its exposed moorland landscapes, especially around Wardle, between Piethorne Reservoir and Watergrove Reservoir.
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These bleak open spaces were used for Crossdale Estate and surrounding scenes, giving the show an isolated edge.
It is the kind of place where if someone says “meet me here at dusk”, the correct answer is no.
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Close by, Hollingworth Lake offers a more visitor-friendly stop for those wanting northern scenery without fictional peril. It is calmer, prettier and significantly less suspicious.
Chadderton District Town Hall stood in as Waterside Town Hall. This early 20th-century civic building brings grandeur, stained glass and old-world authority to the screen.
It looks like the sort of place where dramatic announcements are made in whispers. Oldham town centre is worth a detour for more heritage architecture and local cafés.
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In Cheadle, the stylish Oddfellows on The Park doubled as the Waterside Ewell Hotel. Set inside a Victorian mansion overlooking Bruntwood Park, it adds elegance to the otherwise storm-heavy tone of the series.
If chaos is unfolding in the plot, at least somebody gets nice wallpaper. Bruntwood Park is a genuine gem for walks, coffee stops and pretending you are in a British drama.
Alderley Edge appears in a key scene, using its famous red sandstone ridge and wide countryside views.
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Long associated with folklore and Cheshire wealth, it is naturally perfect for television. Beautiful, mysterious and expensive-looking. Tatton Park also makes a strong side trip if you enjoy stately grounds and dramatic landscapes.
For waterside sequences, Jackdaw Quarry near Carnforth was used for the lake scenes. Once a limestone quarry, it has since become a flooded recreational site.
The contrast between industrial history and calm water gives it a striking visual identity. Visitors can explore Arnside & Silverdale National Landscape, one of the North West’s most underrated scenic areas.
Bury also features, particularly around The Two Tubs pub and the gardens of Church of St Mary the Virgin. These scenes bring grounded local texture to the show, proving not every memorable location needs cliffs or storms. Sometimes a pub and a patch of grass do the job nicely. Bury Market is a strong stop if you prefer pastries over peril.
Elsewhere, the mysterious Aexous plant was filmed near industrial facilities by Anderton, north of Northwich in Cheshire, on the banks of the River Weaver.
Historic chemical works from the 1870s gave the production a gritty industrial backdrop. It adds weight and realism, while quietly reminding viewers that old industrial buildings always look like they know secrets.
Interior scenes were reportedly recreated in Wythenshawe, where production used large commercial spaces for hospital sets, home interiors and community hall scenes. Television magic often means a glamorous manor exterior leads to a warehouse miles away. The illusion remains undefeated.
Netizens have had mixed but lively reactions to the locations. Some viewers praised Glossop for feeling like a character in its own right, saying the town gives the show identity beyond the crime plot.
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Others loved the moorland scenes in Rochdale, calling them tense and cinematic. A few fans joked that everyone in Waterside should simply move somewhere sunnier and save themselves the trouble. Fair point.
Travel fans have also flooded discussion boards with comments about visiting the real places, especially Glossop, Alderley Edge and Oddfellows on The Park. Several viewers said the series accidentally works as a tourism campaign, just with more sirens.
What makes After The Flood Season 2 stand out is how these locations feel lived-in rather than polished. Northern town centres, dramatic reservoirs, grand civic halls and hidden countryside all help create a believable world under pressure. It is stylish without trying too hard, which is rarer than television executives admitting they like sequels.
So, would you actually visit Glossop, roam the Rochdale moors, or book a stay in Cheadle’s grand hotel? Tell us which location impressed you most, and which one looked like absolute nightmare fuel after dark.