April on the South Downs coast is, on balance, one of the months England gets right. The light is long and low. The English Channel, still cold enough to clear your head, is twenty metres from a wide flat promenade that runs for miles in both directions. And the train from London Victoria or London Bridge takes 55 minutes: fast enough to feel like escape rather than expedition.
The London Marathon is a Sunday race. By Monday morning, the sensible thing is to leave the city to its recovery and go somewhere with sea air. Brighton is 85 kilometres south, directly connected, and entirely capable of absorbing a runner who needs to walk slowly, eat well, and look at water for two days without anyone requiring them to do anything difficult.
Trains run every 15 to 30 minutes from both Victoria and London Bridge to Brighton, throughout the day. Advance fares are around £10 to 15 single. Brighton station sits slightly uphill of the seafront: the walk from the main entrance straight down Queen's Road and West Street to the promenade is ten minutes and downhill, which is the right direction.
Night One: The Promenade
The Brighton Promenade is the core of this trip. A wide, flat, tarmac walkway running along the seafront for several miles in either direction: east toward the Marina and west toward Hove and Worthing. It is precisely the right surface for the kind of sustained low-impact walking that passes as recovery. The sea is on one side. The beach on the other is shingle (Brighton has not got sand, and those who arrive expecting it tend to go home surprised). The air smells of seaweed and deep-fat fryers.
In April, the water temperature sits around 10 to 11°C. The sea is not warm, but the beach is accessible and the pier is operating. Brighton Palace Pier, Victorian ironwork extending 524 metres into the Channel, is open year-round. It is one of those places that is simultaneously tacky and magnificent, and the wind at its far end, where the amusement rides are bolted to a platform floating above the English Channel, has a particular quality that rewards the walk to it.
Walk west from the pier and you reach the burnt-out skeleton of the West Pier, its Victorian ironwork now collapsed and rusting in the water. The structure remains: a genuinely strange, beautiful ruin.
The Lanes, the tightly compressed network of 17th-century alleyways between the seafront and North Street, are the most rewarding part of Brighton for a slow, exploratory afternoon. They were the street plan of the original fishing village of Brighthelmstone, and the narrow alleys (some less than two metres wide) contain independent antique dealers, independent coffee roasters, independent jewellers, and the occasional independent bookshop that appears to be defying all commercial logic. No particular gradient. No particular objective required.
The Royal Pavilion, George IV's extraordinary seaside palace built in a fantasy Indo-Saracenic style between 1787 and 1823, is five minutes' walk north of The Lanes. The exterior, a cluster of domes and minarets that looks more Rajasthan than Sussex, sits in its own gardens, which are free to enter. The interior is available by timed ticket (around £18); the Banqueting Room, with its chandelier modelled on a giant lotus, is one of the more eccentric interiors in English royal history. Allow 90 minutes if going inside.
April in Brighton: Typically 10 to 14°C on the seafront, with the sea breeze adding a degree or two of perceived chill. April is the start of Brighton's season but before the summer school holidays. The Brighton Marathon itself runs in late April (usually a week or two after London), which means the city will have runners in it and hotels near the seafront will be busy on that specific weekend. Check dates if this overlaps with your stay.
Where to Eat: Night One
64 Degrees on Meeting House Lane in The Lanes is Brighton's most consistently interesting restaurant: a small counter-service kitchen producing modern European dishes from local South Downs and Channel Coast produce. The menu changes constantly. Book ahead.
For something less structured: Pascere on Duke Street is excellent for breakfast (proper eggs, house-made bread, seasonal fruit). The Regency Restaurant on King's Road, looking directly onto the seafront, has been serving traditional fish and chips to Brighton visitors since 1932. The setting is unfussy, the chips are good, and the view of the Channel is included in the price of the cod.
Day Two: Seaford and the Seven Sisters
On Tuesday, take the local Southern Railway train from Brighton one stop east to Seaford (17 minutes, runs hourly). From Seaford station, a flat ten-minute walk through the town reaches the seafront. Turn east along the beach.
The view from Seaford beach looking east is one of the defining images of the south English coast: the Seven Sisters chalk cliffs, rising in a series of white blades from the sea, visible across Cuckmere Haven. You do not need to walk to them (Cuckmere Haven is 4 kilometres along the coastal path, involving some ascent). The view from the beach at Seaford, standing on level shingle, looking across the bay at the cliffs, is entirely satisfying as a static experience and costs nothing.
For those whose legs are recovering better than expected: the cliff path from Seaford Head to the first of the Sisters and back is around 8 kilometres, with moderate ascent and the kind of windswept coastal exposure that makes you feel authentically English.
Getting Home
For international travellers: from Brighton station, a direct Southern Railway train reaches London Gatwick Airport in exactly 30 minutes. Gatwick's South Terminal is directly connected to the station; the North Terminal requires a free shuttle train from the station (4 minutes). This makes Brighton one of the most efficient pre-departure bases in the country for long-haul travellers: you avoid the central London airport scramble entirely, and Gatwick's transatlantic connections (direct services to the US East Coast, Canada, and the Caribbean) are solid.
For those returning to London: trains back to Victoria and London Bridge run throughout the day.