Indicator detail
Mobility / Multi-Location Index
Tracks repeated advertisers appearing in more than one region within the same month.
Latest month
2026-05
Latest series value
10%
Coverage
13,081
Method
Hashed advertiser identifiers are used to count distinct regional footprints and cross-region overlaps.
Interpretation caution
This is an advertiser-level signal. It should not be interpreted as person-level movement.
Largest latest regions
Regional context
East London
Incall £100 | Intimacy 89%
1,446
West London
Incall £100 | Intimacy 95%
608
North London
Incall £120 | Intimacy 92%
504
North West London
Incall £100 | Intimacy 93%
496
Birmingham
Incall £120 | Intimacy 88%
417
South West London
Incall £120 | Intimacy 92%
361
Central London
Incall £150 | Intimacy 91%
315
South East London
Incall £120 | Intimacy 93%
280
Top multi-location corridors
North West London → West London27
South West London → West London25
Birmingham → Sandwell23
Central London → East London23
East London → South East London23
East London → North London20
North London → North West London17
Central London → West London14
Central London → North London13
North West London → South West London12
Central London → North West London11
East London → North West London11
Guildford → South West London11
Leeds → Wakefield11
Birmingham → Solihull10
Bradford → Wakefield10
Brighton → Crawley10
East London → South West London10
Cardiff → Newport9
Guildford → Reading9