go straight to:
causes and processes
picture galleries
data (cliff loss)
resources
causes and processes
- terminal groyne effect (TGE)
- beach movement
- migration chart – autumn 2008 to autumn 2021
- appendix: sediment zones
- beach levels and cliff loss (inc. sea level rise)
galleries list below map
locations
The towns of Bridlington (population 35,441 as per 2019 estimate), Hornsea (pop. 8,793) and Withernsea (pop. 6,381) border the coast and are protected by substantial sea defences. Villages, except for Mappleton, are located a little inland but most have a cliff top community associated with them. Hamlets and other sites are shown on the map.

- Barmston
- Ulrome
- Skipsea
- enlargements of above
- Green Lane, Skipsea
- Skipsea Withow
- Hornsea south
- Mappleton
- Great Colden
- Aldbrough
- Ringbrough
- Tunstall / Sand le Mere
- Withernsea south
- Hollym
- Kilnsea (Godwin Battery)
- southern tip storm damage
themes
top
data (cliff loss)
- data summary – 2003 to 2022 / 1854 to 2022
- data in detail – background to data collection
- cliff lines – supplement to above
current monitoring system
- first ten years [spreadsheet] [pdf] – autumn 2003 to spring 2013 (seasons)
- last ten years [spreadsheet] [pdf] – autumn 2013 to spring 2023 (seasons)
- twenty years [spreadsheet] – autumn 2003 to spring 2023 (seasons)
- twenty years [spreadsheet] – 2003 to 2022 (years)
previous monitoring system
- full data and locations [spreadsheet] – 1951 to October 2013
- in years [spreadsheet] – 1951 to 2013
- abstract [spreadsheet] – 1951 to 2010
combined previous and current systems
- [page] [spreadsheet] – 1951 to 2020 (70 years)
current system and back projection
- [spreadsheet] [csv] – 1852 to April 2023
historical surveys
- Pickwell survey [spreadsheet] – various dates to 1876
- Thompson survey [spreadsheet] [locations pdf] – 1852 to 1922
- Valentin survey [spreadsheet] – 1852 to 1952
- Matthews, Bell [spreadsheet] – various dates
data sundries
- activity index
- cliff heights [spreadsheet]
- groyne fields [spreadsheet]
- erosion calculator [download] – 1852 to 2022
resources
- links and references
- England Coast Path (pdf)
- profile coordinates and cliff heights [spreadsheet]
- fieldwork version of above [spreadsheet] [pdf]
- aerial imagery sources
- aerial archive links
- archive maps index
- distance calculator
- radiocarbon to calendar date conversion
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contact
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