SW1A grid reference

SW1A is a postcode district covering parts of City of Westminster, with 3 postcode sectors and 145 postcodes. Its centre point is at grid reference TQ 297 800. The nearest summit we list is Botley Hill (270 m), 26.5 km to the south.

Grid reference

TQ 297 800

6-figure
TQ 297 800
8-figure
TQ 2972 8005
10-figure
TQ 29727 80056
Lat/long
51.504557, -0.132265
Lat/long (DMS)
51° 30′ 16.4″ N 000° 07′ 56.2″ W
Eastings, northings
529727, 180056
Postcodes
145

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Map of SW1A

This is the centre point of the SW1A district, worked out as the average position of all its postcodes. For an exact address, enter the full postcode in the converter.

Postcode sectors in SW1A

Nearby postcode districts

  • SW1Y377 m north-west · City of Westminster
  • SW1H664 m south · City of Westminster
  • WC2N719 m north-east · City of Westminster
  • SW1E891 m south-west · City of Westminster
  • W1J964 m west · City of Westminster
  • W1D977 m north · City of Westminster

Nearby summits