Marker Posts on the M11

Dataset summary for M11 including area, region, and suffix letter breakdowns.

Use the map to explore the live dataset
Filter by road, region and area — then drill into the exact marker post you need.
Total marker posts (M11)
1673
Breakdowns included
Area (AREA1–AREA12) Region (NE/NW/SW…) Suffix letter (A/J/M/K…)
Area breakdown
Includes numeric range
Area Count % Number range
AREA6 943 56.37% 24/6B – 71/2J
AREA8 458 27.38% 69/0A – 91/8A
AREA5 272 16.26% 10/8A – 24/7A
Region breakdown
NE / NW / SW…
Region Count %
HE 1673 100.0%
Regions help you understand coverage and where the dataset is densest.
Suffix letter breakdown
A / J / M / K…
Suffix Count %
A 812 48.54%
B 804 48.06%
J 30 1.79%
M 24 1.43%
K 3 0.18%

Suffix letters are pulled from the end of the marker post number (e.g. 0/1JJ).

Example marker posts
Sample records

A small sample of marker posts for the M11 dataset:

HE · AREA5 · P10/8A HE · AREA5 · P10/9A HE · AREA5 · P11/0A HE · AREA5 · P11/1A HE · AREA5 · P11/2A HE · AREA5 · P11/3A HE · AREA5 · P11/4A HE · AREA5 · P11/5A HE · AREA5 · P11/6A HE · AREA5 · P11/6B HE · AREA5 · P11/7A HE · AREA5 · P11/7B HE · AREA5 · P11/8A HE · AREA5 · P11/8B HE · AREA5 · P11/9A HE · AREA5 · P11/9B HE · AREA5 · P12/0A HE · AREA5 · P12/0B HE · AREA5 · P12/1A HE · AREA5 · P12/1B HE · AREA5 · P12/2A HE · AREA5 · P12/2B HE · AREA5 · P12/3A HE · AREA5 · P12/3B HE · AREA5 · P12/4A HE · AREA5 · P12/4B HE · AREA5 · P12/5A HE · AREA5 · P12/5B HE · AREA5 · P12/6A HE · AREA5 · P12/6B