Acton topographic map

Average elevation: 115 ft

Average elevation: 233 ft

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Average elevation: 427 ft

Average elevation: 230 ft

Average elevation: 16 ft

Average elevation: 66 ft

Westerham Heights, the highest point in London and Kent at an altitude of 804 feet (245 m), is on the southern boundary. The Prime Meridian passes through Bromley.

Average elevation: 341 ft

Average elevation: 82 ft

After Anderson died, ownership passed to the Nettlefold family and subsequently to Frederick Nettlefold the brother of Joseph Nettlefold and a member of the family that founded the Nettlefolds Ltd. engineering firm which later became GKN. Nettlefold is commemorated, as a result of his charitable works, by a…

Average elevation: 190 ft

Average elevation: 85 ft

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Average elevation: 308 ft

Average elevation: 256 ft

Average elevation: 148 ft

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Average elevation: 230 ft

Average elevation: 43 ft

Average elevation: 95 ft

Average elevation: 105 ft

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Average elevation: 92 ft

Average elevation: 39 ft

Average elevation: 240 ft

Average elevation: 121 ft

Average elevation: 33 ft

Average elevation: 108 ft

Average elevation: 26 ft

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Average elevation: 33 ft

Average elevation: 105 ft

Average elevation: 30 ft

Average elevation: 30 ft

Average elevation: 118 ft

Average elevation: 184 ft

Average elevation: 207 ft

Average elevation: 82 ft

Average elevation: 72 ft

Prior to the Anglian glaciation, a "proto-Mole-Wey" river was flowing northwards from the Weald and North Downs, through the "Finchley depression" and Palmers Green, to join the proto-Thames somewhere around Hoddesdon, at what is today an altitude of around 60 metres. It was this river which, during the course…

Average elevation: 135 ft

Average elevation: 56 ft

Average elevation: 164 ft

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Average elevation: 207 ft

Average elevation: 33 ft

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Average elevation: 79 ft

Average elevation: 262 ft

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Average elevation: 82 ft

Average elevation: 285 ft

Average elevation: 164 ft

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Average elevation: 167 ft

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Average elevation: 249 ft

Average elevation: 26 ft

Average elevation: 148 ft

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Average elevation: 233 ft

Average elevation: 23 ft

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Average elevation: 16 ft

Average elevation: 20 ft

Average elevation: 220 ft

Average elevation: 148 ft

Average elevation: 295 ft

Average elevation: 217 ft

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Average elevation: 59 ft

Average elevation: 161 ft

Average elevation: 249 ft

Average elevation: 249 ft

Average elevation: 262 ft

Average elevation: 318 ft

Average elevation: 184 ft

Average elevation: 213 ft

Average elevation: 23 ft

Average elevation: 121 ft

Average elevation: 115 ft

Average elevation: 420 ft

Average elevation: 36 ft

Average elevation: 95 ft

Average elevation: 262 ft

Average elevation: 30 ft

"It consists of a screen of handsome fluted Ionic columns, with three carriage entrance archways, two-foot entrances, a lodge, etc. The extent of the whole frontage is about 107 ft (33 m). The central entrance has a bold projection: the entablature is supported by four columns; and the volutes of the capitals…

Average elevation: 82 ft

Average elevation: 59 ft

Average elevation: 157 ft