Belfast or Brighton?

Neither city is a beach destination, but Brighton at least has a seafront that comes alive on a warm day. Its shingle runs from the Marina to Hove, lifeguards patrol the central stretches, and the Channel gets warm enough for a proper swim on a calm late-summer day.

Belfast's lough shore is for walking. Getting to sand means a train out to Helen's Bay or Crawfordsburn, or a long drive to the north coast strands, and the colder water keeps it to a quick dip.

The two eat about equally well, in different ways. Belfast cooks from its farmland and loughs, with Strangford oysters, Mourne lamb and dry-aged beef, along with the Ulster fry and weekend grazing at St George's Market. Pub culture centres on stout and Irish whiskey.

Brighton is lighter and more casual: small independent kitchens, a long vegetarian and vegan tradition, serious coffee in the North Laine and Sussex sparkling wine on the lists. Neither has a large top end.

Both have a handful of strong sights rather than a dense historic core, and the stories they tell are very different. Belfast's is industrial and political: Titanic Belfast on the old slipways, Crumlin Road Gaol, and the murals and peace walls of the Falls and Shankill, best seen with a guide.

Brighton's is ornamental and Regency. The Royal Pavilion, with its Indian domes and chinoiserie rooms, is the single most memorable building of the two cities, and the rest of a visit is wandering the Lanes and the white crescents of Kemptown and Hove.

Brighton has the bigger and later night out. Students and weekend visitors from London keep the bars full every night, Kemptown's LGBTQ+ scene is one of Britain's oldest, and the West Street and seafront arch clubs run into the small hours, though Fridays and Saturdays can get rowdy.

Belfast's evenings are friendlier and earlier. They mean pub rounds through the cobbled entries of the Cathedral Quarter, a drink in a snug at the Crown Liquor Saloon, and a small club scene that closes before Brighton's gets going.

Belfast has the more dramatic landscapes within reach. Basalt cliffs on Cave Hill rise right above the city, the granite Mournes drop to the sea about an hour south, and the Causeway Coast and Glens of Antrim are among the finest coastal scenery in these islands.

Brighton's countryside is gentler. The South Downs start at the city edge with chalk grassland and long views, and the Seven Sisters cliffs are the high point. The trade-off is watersports off the seafront, from kitesurfing to paddleboarding.

Brighton is the richer base for day trips. London is about an hour away by fast train, and Lewes, Arundel, Chichester, Rye and Battle cover castles, cathedrals and the Norman Conquest within easy reach. Vineyard tastings and Weald country houses fill any spare days.

Belfast has good outings of its own, including Carrickfergus Castle, Armagh, the walled city of Derry and Dublin about two hours by train. They are more spread out, though, and the Antrim coast works best by car or on a tour.

Both work well with children, in different ways. Belfast leans on indoor attractions for rainy days: the hands-on W5 science centre, Titanic Belfast for older children, the zoo on Cave Hill and the steam engines at the Ulster Folk and Transport Museum.

Brighton offers the traditional seaside day out, with pier rides, a Victorian aquarium, Volk's Electric Railway and paddling at Hove Lagoon. Its shingle beach is poor for sandcastles, and the centre is best avoided with children late on weekend nights.

Brighton is the easier city to get about without a car. The station, the Lanes, the Pavilion and the sea are all a short walk apart, a dense bus network covers the rest, and direct trains reach London and the Sussex towns. The only drawback is the climb back up from the seafront.

Belfast's centre is small and flat. The Glider buses cross the city, but there is no metro, evening services are thin, and the coast and mountains really call for a hire car or a coach tour.

Shopping in Belfast mostly means the high street: chains around Donegall Place and Royal Avenue, the glass-domed mall at Victoria Square and a few independents on the Lisburn Road. The things worth taking home are Irish linen, whiskey, and the crafts, prints and vintage finds from the weekend stalls at St George's Market.

For browsing, Brighton gives you far more to do. The narrow streets of the North Laine are lined with vintage clothing, record shops, retro furniture and comics, and the old alleys of the Lanes hold jewellers and antique dealers. Neither city has luxury streets, but only in Brighton is an afternoon of shopping worth planning for.

Belfast is the cheaper stay. Hotel rooms are easier to find at a fair price outside big event weekends, and several of its main sights are free, although restaurants, drinks and coast tours still carry UK prices.

Brighton's rooms are dearer, especially on summer weekends when Londoners and party groups fill the town. Once you have a bed, the beach, the piers and the Downs cost nothing, but train fares mount up if you plan many day trips.

The two are broadly level, and the difference is in scale and style. Belfast's strength is everyday live music: traditional sessions in pubs most nights, the Ulster Orchestra at the Ulster Hall, and Irish drama at the Lyric. Its festivals fall in spring and autumn.

Brighton's year centres on May, when the Brighton Festival and England's largest fringe take over the town. It also has a deep comedy and indie circuit, and Glyndebourne's summer opera is just outside the city.

Neither is a spa destination, and both offer little beyond hotel spas and hardy dawn sea swimmers. Brighton adds seafront saunas and quiet midweek walks past Hove's beach huts. Belfast's calm comes from a slow stroll in the Botanic Gardens or along the Lagan, and the real escape lies in the hills and coast beyond.