Conurbation centres

1

Greater London

2

Merseyside

3

South East Lancs.

4

Tyneside

5

West Midlands

6

Central Clydeside

New towns

7

Aycliffe

8

Basildon

9

Bracknell

A

Central Lancs.

B

Corby

C

Crawley

D

Cumbran

E

Harlow

F

Hatfield

G

Hemel Hempstead

H

Milton Keynes

I

Newtown

J

Northampton

K

Peterborough

L

Peterlee

M

Redditch

N

Runcorn

0

Skelmersdale

P

Stevenage

Q

Telford

R

Warrington

S

Washington

T

Welwyn

U

Cumbernauld

V

East Kilbride

W

Glenrothes

X

Irving

Y

Livingston

O

Outside conurbation or new town

Space

Not applicable