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Hidden gems in London

Seen the big sights already? Here are 11 hidden gems in London: quiet corners, free gardens and small museums that rarely make the postcards, with opening hours and prices.

Checked: 7 October 2026. Prices and hours can change; check the official site before you go.

Postman's Park (Watts Memorial), LondonHidden park with a memorial wall

Photo: Mike Quinn · CC BY-SA 2.0 · Wikimedia

Postman's Park (Watts Memorial)

A quiet City park whose Victorian ceramic wall remembers ordinary people who died saving others.

  • 🎟️ Price: Free
  • 🕗 Hours: Daily 08:00–19:00 or dusk; closed on Christmas Day
  • 💡 Tip: Take 15 minutes to read the tablets; it is five minutes from St Paul's, so pair it with the cathedral.
  • 📍 Address: Aldersgate Street, London EC1A 4JA
  • 🚶 Near St Paul's Cathedral: 🚶 0.5 km · 6 min walk
St Dunstan in the East, LondonRuined church garden

Photo: Mike Quinn · CC BY-SA 2.0 · Wikimedia

St Dunstan in the East

The bombed shell of a Wren church, now a green garden with climbing plants on the old walls.

  • 🎟️ Price: Free
  • 🕗 Hours: Daily 08:00–19:00 or dusk; closed on Christmas Day
  • 💡 Tip: Quietest on weekday mornings; it is a short walk from Tower Hill and Monument.
  • 📍 Address: St Dunstan's Hill, London EC3R 5DD
  • 🚶 Near Sky Garden: 🚶 0.3 km · 3 min walk
The Garden at 120, LondonFree rooftop garden

Photo: AndyScott · CC0 · Wikimedia

The Garden at 120

A free 15th-floor garden with a long water feature and views over the City, without the queue and price of Sky Garden.

  • 🎟️ Price: Free
  • 🕗 Hours: Mon–Fri 10:00–18:30, Sat–Sun 10:00–17:00 (1 Oct–31 Mar); closed on bank holidays
  • 💡 Tip: No booking needed, but expect airport-style security; it may close in extreme weather.
  • 📍 Address: 120 Fenchurch Street, London EC3M 5BA
  • 🚶 Near Leadenhall Market: 🚶 0.3 km · 4 min walk
Dennis Severs' House, LondonImmersive historic house

Photo: Alanwill · CC BY-SA 3.0 · Wikimedia

Dennis Severs' House

A Spitalfields house furnished as if an 18th-century Huguenot family has just left the room.

  • 🎟️ Price: £16 day visit (plus £1.50 booking fee)
  • 🕗 Hours: Timed slots booked online; days shown on the calendar of the website
  • 💡 Tip: Book ahead; the Silent visit is the classic one, the Relaxed visit allows quiet talking.
  • 📍 Address: 18 Folgate Street, London E1 6BX
  • 🚶 Near Brick Lane: 🚶 0.5 km · 7 min walk
The Old Operating Theatre Museum, LondonMedical history museum

Photo: N Chadwick · CC BY-SA 2.0 · Wikimedia

The Old Operating Theatre Museum

Europe's oldest surviving operating theatre, in a church attic above a herb garret.

  • 🎟️ Price: £10 (includes a voluntary 10% donation)
  • 🕗 Hours: Thu–Sun 10:30–17:00 (last admission 16:15)
  • 💡 Tip: Up a steep narrow spiral stair, so not step-free; it is next to London Bridge station and Borough Market.
  • 📍 Address: St Thomas' Church, 9a St Thomas Street, London SE1 9RY
  • 🚶 Near The View from The Shard: 🚶 0.2 km · 2 min walk
Temple Church, LondonRound Templar church

Photo: John Salmon · CC BY-SA 2.0 · Wikimedia

Temple Church

A 12th-century round church built by the Knights Templar, tucked inside the Inns of Court.

  • 🎟️ Price: £5 adults, £3 concessions
  • 🕗 Hours: Mon–Fri 10:00–16:00 (usually; closed Sat–Sun for sightseeing)
  • 💡 Tip: Check the events page first: it closes for services and events. The lanes around it are a pleasant walk.
  • 📍 Address: Temple, London EC4Y 7BB
  • 🚶 Near Sir John Soane's Museum: 🚶 0.8 km · 10 min walk
Leighton House, LondonArtist's house museum

Photo: Mark Percy · CC BY-SA 2.0 · Wikimedia

Leighton House

A Victorian painter's home with a glittering Arab Hall of tiles and a golden dome.

  • 🎟️ Price: £14
  • 🕗 Hours: Wed–Mon 10:00–17:30 (last entry 16:30); closed Tue
  • 💡 Tip: Near Holland Park, so combine it with the Kyoto Garden.
  • 📍 Address: 12 Holland Park Road, London W14 8LZ
  • 🚶 Near Design Museum: 🚶 0.3 km · 4 min walk
Kyoto Garden, Holland Park, LondonJapanese garden

Photo: The wub · CC BY-SA 4.0 · Wikimedia

Kyoto Garden, Holland Park

A calm Japanese garden with a waterfall, koi and peacocks in the middle of Holland Park.

  • 🎟️ Price: Free
  • 🕗 Hours: Daily 7:30 to dusk (park hours; gates may close up to 20 minutes early)
  • 💡 Tip: Go on a weekday morning, it gets crowded at weekends.
  • 📍 Address: Holland Park, Ilchester Place, London W8 6LU
  • 🚶 Near Design Museum: 🚶 0.5 km · 7 min walk
Leake Street Arches, LondonGraffiti tunnel

Photo: PAUL FARMER · CC BY-SA 2.0 · Wikimedia

Leake Street Arches

A 300-metre tunnel under Waterloo station where legal graffiti is repainted all the time.

  • 🎟️ Price: Free
  • 💡 Tip: The art changes weekly, so no two visits look alike; the bars and street food open from about 12:00.
  • 📍 Address: Leake Street, London SE1 7NN
  • 🚶 Near SEA LIFE London Aquarium: 🚶 0.6 km · 7 min walk
Word on the Water (bookbarge), LondonFloating bookshop

Photo: Ian S · CC BY-SA 2.0 · Wikimedia

Word on the Water (bookbarge)

A 1920s Dutch barge turned into an independent bookshop, moored on the canal by King's Cross.

  • 🎟️ Price: Free
  • 🕗 Hours: Daily 12:00–19:00; closed on Christmas Day
  • 💡 Tip: Walk the towpath from here to Camden Lock; the barge can be closed in bad weather.
  • 📍 Address: Regent's Canal towpath, Granary Square, London N1C 4AA
  • 🚶 Near The British Library: 🚶 0.9 km · 12 min walk
Barbican Conservatory, LondonTropical indoor garden

Photo: Atreides83 · CC BY 4.0 · Wikimedia

Barbican Conservatory

The second-largest conservatory in London, hidden inside a Brutalist arts centre, with about 1,500 plant species.

  • 🎟️ Price: Free (timed ticket required)
  • 🕗 Hours: Only on listed dates (mostly Sundays); book a free timed ticket online
  • 💡 Tip: Tickets are released a month ahead, a few more at 9:30 on the day. Check it is open on your day before you plan.
  • 📍 Address: Silk Street, London EC2Y 8DS
  • 🚶 Near St Paul's Cathedral: 🚶 1.0 km · 13 min walk

Plan your trip → Put these places in a day plan with walking times.

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