Download National Statistics Postcode Directory 2007 User Guide

National Statistics Postcode Directory: 2007 User Guide v4
Length
3
Data
description
Range of codes
Training and
Enterprise
Council/
Local
Enterprise
Company
(TEC/LEC)
001-905,
W11-W14,
S01-S24,
N99,
Z99,
or ΔΔΔ
3
Travel-to-work
area
(TTWA)
Comments
Assignment
method
Field name
The Training and Enterprise Council (in England and
Wales) or Local Enterprise Company (in Scotland) code
for each postcode. In England, TECs have now been
replaced by Learning and Skills Councils, and in Wales
by Education and Learning Wales regions. However, the
NSPD does not currently contain these new
geographies. There are no equivalent areas in Northern
Ireland, but pseudo codes are included for Northern
Ireland and also for Channel Islands and Isle of Man.
The field will be blank for postcodes with no grid
reference.
Point-inpolygon and
input from
GROS
TECLEC
Point-inpolygon and
input from
GROS/NI
TTWA
001-905 = England;
W11-W14 = Wales;
S01-S24 = Scotland;
N99 = Northern Ireland (pseudo);
Z99 = Channel Is/IoM (pseudo);
ΔΔΔ = no information available.
The Travel to Work Area code for the postcode. The field
will be blank for postcodes with no grid reference.
001-314;
001-314 = United Kingdom;
999 or
999 = Channel Is/IoM (pseudo);
ΔΔΔ
ΔΔΔ = no information available.
Travel-to-work areas are as defined in 1998 and are
based on those electoral ward boundaries existing on 21
April 1991 (Census day).
A10
©Crown Copyright 2007