The SU8559 Square Kilometre

SU8559 National Grid Square

Based in the South East English Region.

The SU8559 square kilometre intersects with the settlements of Blackwater,Camberley & Hawley.

SU8559 is within the post town of Camberley, Surrey.

The square is within Bracknell Forest, Hart District & Surrey Heath District councils.

The Point of Origin (0,0) is 510.40 Kilometres away. This is where the National Grid starts around 80 kilometres west of the Isles of Scilly.

Ordnance Survey Maps for SU8559

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Map Series	link	Ordnance Survey
Explorer 1:25,000 159 Reading, Wokingham and Pangbourne	Shop for this map on amazon.co.uk	Buy Direct from the Ordnance Survey
Explorer 1:25,000 145 Guildford and Farnham	Shop for this map on amazon.co.uk	Buy Direct from the Ordnance Survey
Explorer 1:25,000 160 Windsor, Weybridge & Bracknell	Shop for this map on amazon.co.uk	Buy Direct from the Ordnance Survey
Landranger 1:50,000 175 Reading & Windsor	Shop for this map on amazon.co.uk	Buy Direct from the Ordnance Survey
Landranger 1:50,000 186 Aldershot & Guildford	Shop for this map on amazon.co.uk	Buy Direct from the Ordnance Survey

This extract is taken from the Ordnance Survey six-inch to the mile series surveyed from 1888-1913. The scale is 1:10,560.

The Square overlayed over the map represents the extent of SU8559 and the vertical and horizontal line divides the square into four quadrants

Dividing the SU8559 Square to get a six figure Grid Reference

A helpful reminder for calculating grid references is across the landing and up the stairs.

For example if your house was located in a square that in the fourth square across and sixth square up and you wanted to work out its six figure grid refence.

First, You would divide the four figure grid reference into three parts. SU , 85 and 59

Count across starting with zero. This would give you three. Make a note that X for Across (A Cross) = 3.

Count up starting with zero. This would give you five. Make a note that Y = 5.

So to put it together SU + 85 + 3 + 59 + 5 would give you the six figure grid reference of SU853595

SU	85		59
SU	85	3	59	5

A six figure grid reference would be accurate to 10 metres. To achieve a greater level of accuracy this 10 metre square would be divided into a grid 10 by 10 and the process repeated.

This would produce an 8 figure grid reference that would be accurate to a square metre!

Corner	Latitude	Longitude	Easting	Northing
South West Corner	51.323612	-0.781524	485000	159000
South East Corner	51.323612	-0.766936	486000	159000
North West Corner	51.332751	-0.781524	485000	160000
North East Corner	51.332751	-0.766936	486000	160000