| class="note" | |- class="vcard" | class="fn org" | Seaton | class="adr" | Northumberland | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seaton | class="adr" | East Riding of Yorkshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seaton | class="adr" | City of Aberdeen | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seaton Burn | class="adr" | Newcastle upon Tyne | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seaton Carew | class="adr" | Hartlepool | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seaton Delaval | class="adr" | Northumberland | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seaton Junction | class="adr" | Devon | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seaton Ross | class="adr" | East Riding of Yorkshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seaton Sluice | class="adr" | Northumberland | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seatown | class="adr" | Dorset | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seatown | class="adr" | Moray | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seatown | class="adr" | Moray | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seaureaugh Moor | class="adr" | Cornwall | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seave Green | class="adr" | North Yorkshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seaview | class="adr" | Isle of Wight | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seaville | class="adr" | Cumbria | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seavington St Mary | class="adr" | Somerset | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seavington St Michael | class="adr" | Somerset | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seawick | class="adr" | Essex | class="note" | | class="note" | |} Seb-Sel |- class="vcard" | class="fn org" | Sebastopol | class="adr" | Torfaen | class="note" | | class="note" | |- class="vcard" | class="fn org" | Sebergham | class="adr" | Cumbria | class="note" | | class="note" | |- class="vcard" | class="fn org" | Seckington | class="adr" | Warwickshire | class="note"