History

Work began 1848, declared complete August 1873 by Prince of Wales (later Edward VIII); cost £1,285,000. Plans prepared 1845 for the Treasury by James Meadows Rendell, engineer, of Westminster (previously employed on docks at Birkenhead, Great Grimsby and Leith). Works completed by John Hawkshaw, superintending engineer from 1857-73, John Dobson, resident engineer, G F Lyster, assistant engineer; contractors Messrs J & C Rigby, of London. Local quartz rubble from Holyhead mountain (over 7,000,000 tonnes) brought down by purpose-built broad gauge railway; upper parts built in Moelfre limestone. Originally a second breakwater to S was planned (beginning at Salt Island), but instead a major extension towards NE increased harbour area enclosed.

Exterior

Breakwater starts with an extended and consolidated rocky headland of rubble fill with massive squared blocks to outer revetments. Masonry landing stage to harbour side. Narrower pier runs NW from junction at ashlar drum with rope-mould cornice; massive attached parapet. Broad elliptical string course to seaward side with rubble blocks below; raised walkway and protective wall with oversailing cornice. Cyclopean dressings to inset stairways (with stone barriers) flanked by concave refuges to lower deck; alternating masonry blockhouses with central arched openings. Occasional waisted bollards and inset stairways to harbour edge of lower deck (formerly with tramway lines). Towards outer end is a modern masonry exedra facing harbour. Cyclopean steps flanked by screen wall with rope-moulded turret lead up to outermost platform with lighthouse and parapets. Outer ovoid platform was formerly a gun platform.

Reasons for Listing

Graded II* as the longest and one of the most monumental piers in the British Isles.

External Links

• Cadwr Listing
• Holyhead Breakwater and Lighthouse at Wikipedia
• Wikidata IDs Q17741831 Q5887001

External links are from the relevant listing authority and, where applicable, Wikidata. Wikidata IDs may be related buildings as well as this specific building. If you want to add or update a link, you will need to do so by editing the Wikidata entry.

Recommended Books

• 
  Listed Buildings: The Law and Practice of History Buildings, Ancient Monuments and Conservation Areas
• 
  Period Property Manual (New Ed)
• 
  London 3: North West: North West v. 3 (Pevsner Architectural Guides: Buildings of England)
• 
  Kent: West and the Weald: The Buildings of England (Pevsner Architectural Guides: Buildings of England)
• 
  [(Bedfordshire, Huntingdon and Peterborough)] [By (author) Nikolaus Pevsner] published on (January, 1968)
• 
  Renovating Old Houses: Bringing New Life to Vintage Homes (For Pros By Pros)