LONDON II (POSSIBLY) - Cornwall & Devon

The **LONDON II (POSSIBLY)** wreck is a gritty, satisfying dive, a real slice of wartime history sitting upright on the seabed at 37m. We love a good British wreck, and this one has character in spades. Dropping down, the visibility is often a decent 10-15m here, but it’s the shape of the wreck that really holds your attention. Built in 1924, she’s a steamship, and while time has taken its toll, you can still trace the hull, the holds where her cargo of steel billets and scrap would have been. What really makes it special for us is how marine life has absolutely colonised every surface. Cracks and crevices are packed with velvet swimming crabs, their eyes peeking out, and we’ve seen some seriously chunky conger eels tucked into the deeper recesses of the engine room area – always a thrill. For experienced wreck divers comfortable with depth and sometimes brisk currents, exploring the propeller shaft and rudder is a highlight. It’s a proper expedition, not a quick dip, and offers a compelling look at a vessel frozen in time since March 1941.

Location
Cornwall & Devon, United Kingdom, Mediterranean & Europe
Coordinates
51.394417, -4.334350
Type
wreck
Maximum Depth
37m

Marine Protected Area: Morte Platform

Best Time to Dive in Cornwall & Devon

The warmest water temperatures in Cornwall & Devon occur in January, averaging 9.6°C. The coolest conditions are in December at 9.6°C.

Monthly Water Temperatures

  • January: 9.6°C (air: 7.3°C)
  • February: 9.6°C (air: 8.4°C)
  • March: 9.6°C (air: 8.6°C)
  • April: 9.6°C (air: 10.1°C)
  • May: 9.6°C (air: 12.6°C)
  • June: 9.6°C (air: 15.2°C)
  • July: 9.6°C (air: 16.6°C)
  • August: 9.6°C (air: 17.1°C)
  • September: 9.6°C (air: 15.9°C)
  • October: 9.6°C (air: 13.5°C)
  • November: 9.6°C (air: 10.7°C)
  • December: 9.6°C (air: 8.7°C)

Nearby Dive Sites in Cornwall & Devon

Nearest Dive Centres to LONDON II (POSSIBLY)

Marine Life in Cornwall & Devon

Home to 192 recorded species including 93 reef fish, 18 sharks & rays, 13 whales & dolphins, 11 crabs & lobsters, 11 other, 10 seagrass & algae.

Notable Species

Recommended Packing List for LONDON II (POSSIBLY)

Based on average water temperature of 9.6°C.

  • Drysuit - water at 10°C demands a drysuit with thermal undergarments
  • Hood & Gloves (7mm+) - critical to prevent heat loss
  • Mask - essential for every dive
  • Fins
  • BCD - buoyancy compensator
  • Regulator - your most safety-critical piece of gear
  • Dive Computer - tracks depth, time, and NDL
  • Surface Marker Buoy (SMB) - essential for boat pickups
  • Dive Torch - useful for crevices and colour at depth
  • Underwater Camera - capture your diving memories

Frequently Asked Questions

What is the typical depth range for diving the 'LONDON II (POSSIBLY)' dive site?
The 'LONDON II (POSSIBLY)' dive site has a typical depth of 37 meters. As a wreck dive, this depth provides an exciting challenge for divers exploring the remains of this steam ship vessel.
What kind of marine life and underwater features, such as wreckage, can divers expect to encounter at 'LONDON II (POSSIBLY)'?
Divers exploring the LONDON II (POSSIBLY) can expect to encounter the impressive remains of a 72.5m x 11.3m steam ship vessel. This non-dangerous wreck, built in 1924, features a triple expansion engine and single shaft, offering fascinating structural elements to explore. While specific marine life details are not provided in the current data, wrecks often become artificial reefs attracting various species.
What is the assessed difficulty level of the 'LONDON II (POSSIBLY)' dive, and is it suitable for recreational or technical divers?
The 'LONDON II (POSSIBLY)' dive site is assessed with an intermediate difficulty level. This makes it suitable for experienced recreational divers looking for a challenging wreck dive, and potentially a great site for those progressing towards technical diving certifications. Divers should possess appropriate training and experience for dives to 37 meters.
When is the best time of year to dive 'LONDON II (POSSIBLY)' for optimal visibility and weather conditions?
Unfortunately, the provided data for the LONDON II (POSSIBLY) dive site does not specify the best time of year for optimal visibility and weather conditions. For general guidance on diving in Cornwall & Devon, we recommend consulting our When to Dive section for typical seasonal conditions.
What specific diving certifications or experience are required to safely dive 'LONDON II (POSSIBLY)'?
Given the 37-meter depth and intermediate difficulty of the LONDON II (POSSIBLY) dive, divers should possess at least an Advanced Open Water certification or equivalent. Experience with deep diving and wreck diving is highly recommended to safely explore this site.
What are the prevailing currents and general water conditions, including temperature and visibility, at the 'LONDON II (POSSIBLY)' dive site?
The provided data for the LONDON II (POSSIBLY) dive site does not include details on prevailing currents, water temperature, or typical visibility. Divers planning to visit this wreck dive in Cornwall & Devon should consult local dive operators for the most current conditions.