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We are creating new coastal defences that improve our seafront and stimulate regeneration, whilst protecting communities and preserving the area’s unique heritage for future generations.  Our £140M Southsea Coastal Scheme is the largest seafront coastal defence project in the UK. It covers 4.5km of seafront and will protect over 10,000 homes and 700 businesses.

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Fact file


Southsea seafront

Total Area

4.5 km of seafront


The scheme will provide protection for:

over 10,000 properties at risk.

704 businesses at risk.

900,000 construction hours over six years .


Portsmouth City Council

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