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Site of special scientific interest

Holwell Mouth SSSI

Geographical area

About this entity

Fact links
CURIE site-of-special-scientific-interest:1000146 no fact link
Prefix site-of-special-scientific-interest Facts
Reference 1000146 Facts
Name Holwell Mouth SSSI Facts
Quality Authoritative: We have some data from the authoritative source no fact link
Dataset Site of special scientific interest no fact link
Organisation Natural England no fact link
Start date Facts
End date Facts
Entry date 2026-08-20 Facts
Typology geography no fact link
Geometry MULTIPOLYGON (((-0.927044 52.816105, -0.927107 52.816134, -0.927224 52.816183, -0.927293 52.81621, -0.927502 52.816275, -0.927616 52.816315, -0.927693 52.816344, -0.92787 52.816421, -0.927979 52.816375, -0.928277 52.81624, -0.928564 52.816115, -0.928694 52.816054, -0.929381 52.815747, -0.929679 52.81561, -0.930043 52.815446, -0.930137 52.815406, -0.930131 52.815401, -0.92992 52.815344, -0.929842 52.815325, -0.929644 52.815281, -0.929339 52.815207, -0.929242 52.815187, -0.929066 52.815144, -0.928995 52.815133, -0.928921 52.81513, -0.928792 52.815121, -0.928759 52.815117, -0.928616 52.815068, -0.928584 52.815054, -0.92853 52.815027, -0.92845 52.814994, -0.928427 52.814987, -0.928349 52.814971, -0.92823 52.814942, -0.928175 52.814926, -0.927654 52.814798, -0.927251 52.814695, -0.927114 52.814663, -0.926805 52.814583, -0.926634 52.814543, -0.926565 52.814524, -0.926505 52.814504, -0.926595 52.814388, -0.926598 52.814323, -0.926588 52.814282, -0.926592 52.814272, -0.926613 52.814253, -0.926622 52.814216, -0.926647 52.81413, -0.926658 52.814104, -0.926664 52.814084, -0.926692 52.814042, -0.926729 52.813993, -0.926809 52.813897, -0.926915 52.813791, -0.926977 52.813726, -0.927041 52.813666, -0.927144 52.813576, -0.927196 52.813533, -0.927326 52.813436, -0.927461 52.813342, -0.927475 52.813331, -0.927487 52.813319, -0.927493 52.8133, -0.927493 52.813282, -0.92749 52.813266, -0.927484 52.813253, -0.927487 52.813242, -0.927495 52.813226, -0.927498 52.813206, -0.927498 52.813181, -0.927496 52.813175, -0.927507 52.813152, -0.927483 52.813131, -0.927377 52.813122, -0.927395 52.812045, -0.927217 52.812129, -0.927156 52.812032, -0.927117 52.811984, -0.926931 52.811831, -0.926473 52.811483, -0.926435 52.811456, -0.926353 52.81141, -0.926241 52.811337, -0.926236 52.811314, -0.925999 52.811073, -0.925811 52.810876, -0.925755 52.810811, -0.925578 52.810589, -0.925487 52.810601, -0.925263 52.81062, -0.925106 52.810637, -0.924928 52.810652, -0.924657 52.810678, -0.924357 52.810722, -0.924124 52.810758, -0.923957 52.810779, -0.923908 52.810781, -0.923752 52.810773, -0.92307 52.810717, -0.923073 52.8107, -0.923071 52.810677, -0.92303 52.810636, -0.922959 52.810577, -0.92294 52.81055, -0.922938 52.810539, -0.922944 52.810525, -0.922975 52.810488, -0.922981 52.810479, -0.922981 52.810472, -0.922802 52.810391, -0.922665 52.810333, -0.922514 52.81039, -0.922394 52.810439, -0.922318 52.810475, -0.922279 52.810613, -0.922184 52.810731, -0.922121 52.810828, -0.922027 52.810964, -0.921968 52.811071, -0.921932 52.811141, -0.921884 52.811229, -0.92179 52.811413, -0.921822 52.811434, -0.9219 52.811471, -0.921937 52.811486, -0.921991 52.811505, -0.922097 52.811537, -0.922248 52.811605, -0.922315 52.811639, -0.922418 52.8117, -0.922482 52.81174, -0.922526 52.81177, -0.922586 52.811803, -0.922631 52.81183, -0.922696 52.811859, -0.922783 52.811901, -0.922797 52.811906, -0.922854 52.811934, -0.923163 52.812072, -0.923433 52.812196, -0.923821 52.812382, -0.923886 52.812419, -0.92394 52.812452, -0.924052 52.812527, -0.924076 52.812547, -0.924121 52.8126, -0.924142 52.812648, -0.92415 52.812674, -0.924153 52.812694, -0.92415 52.812708, -0.924105 52.812821, -0.924079 52.812879, -0.924045 52.812945, -0.923997 52.813002, -0.923925 52.813082, -0.923869 52.813138, -0.923839 52.813162, -0.92379 52.813194, -0.923776 52.813196, -0.923741 52.813197, -0.9237 52.813202, -0.923661 52.813212, -0.923621 52.813227, -0.923542 52.813264, -0.923473 52.813292, -0.923356 52.813355, -0.923007 52.813571, -0.922818 52.813696, -0.922743 52.813748, -0.922611 52.813834, -0.922469 52.81393, -0.922475 52.813935, -0.922598 52.814011, -0.922652 52.814047, -0.922691 52.814068, -0.922886 52.814196, -0.922968 52.814247, -0.923194 52.814393, -0.923562 52.81462, -0.923589 52.814638, -0.923669 52.814702, -0.92378 52.81478, -0.923866 52.814827, -0.923902 52.814864, -0.923921 52.814859, -0.923973 52.814851, -0.924159 52.814809, -0.924204 52.814793, -0.924247 52.814772, -0.924307 52.814732, -0.924341 52.814707, -0.924371 52.814681, -0.924384 52.814665, -0.924388 52.814663, -0.924522 52.814769, -0.924629 52.814847, -0.92477 52.814922, -0.924877 52.814982, -0.925169 52.81514, -0.92541 52.815267, -0.92546 52.815276, -0.925581 52.815359, -0.925651 52.815371, -0.926177 52.815616, -0.926349 52.815699, -0.926347 52.815728, -0.926563 52.815821, -0.926694 52.81587, -0.926716 52.815867, -0.926742 52.815881, -0.926754 52.815892, -0.926766 52.815906, -0.926783 52.815934, -0.926825 52.815987, -0.926765 52.816052, -0.926767 52.816073, -0.926909 52.816155, -0.926918 52.816158, -0.926952 52.816159, -0.927033 52.816105, -0.92704 52.816103, -0.927044 52.816105))) Facts
Point POINT (-0.925468 52.813295) Facts

Available Code Snippets:

{
        "entry-date": "2026-08-20",
        "start-date": "",
        "end-date": "",
        "entity": 14500116,
        "name": "Holwell Mouth SSSI",
        "dataset": "site-of-special-scientific-interest",
        "typology": "geography",
        "reference": "1000146",
        "prefix": "site-of-special-scientific-interest",
        "organisation-entity": "501910",
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        "point": "POINT (-0.925468 52.813295)",
        "quality": "authoritative",
        "organisation-curie": "government-organisation:PB202"
    }
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© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

Licensed under the Open Government Licence v.3.0.


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