AddressBase Islands Products February 2026 – Epoch 125
This release note provides information about the February 2026 Epoch 125 release of the AddressBase Islands products. These products were released to customers on 19 February 2026.
Record counts
Product
Full Supply Record Count
Change-Only Update Record Count
AddressBase Plus Islands
1 172 858
14 718
AddressBase Premium Islands
See rows below
See rows below
Street
49 196
170
Street Descriptor
49 196
39
BLPU
1 250 630
15 429
Classification
1 250 630
7 222
LPI
1 261 028
13 863
Organisation
38 435
102
Delivery Point Address
986 557
1 442
Application Cross Ref.
1 315 832
2 229
Successor
0
0
Changed records
If you receive a Change-Only Update (COU) supply for your AddressBase Islands product, you will receive Insert, Update and Delete records within the supplied file. The following tables detail the count of these records.
AddressBase Plus Islands
Change Type
Count
Inserts
3 126
Updates
11 373
Deletes
219
AddressBase Premium Islands
AddressBase Premium Table
Inserts
Updates
Deletes
Street
49 196
131
0
Street Descriptor
49, 196
0
0
BLPU
1 250 630
13 854
111
Classification
1 250 630
5 647
111
LPI
1 261 028
12 268
111
Organisation
38 435
24
65
Delivery Point Address
986 557
301
125
Application Cross Ref.
1 315 832
613
173
Successor
0
0
0
It's important that COUs are processed with Deletes first, then Inserts and Updates. This is to ensure that updates are applied in the correct order. Further guidance on this can be found in 'Working with COU data' in the AddressBase Getting Started Guide
Source data currency
The following information relates to the currency of the source data used in the creation of Epoch 125:
Data Source
Date
Pointer (Northern Ireland)
15 January 2026
DigiMap (Channel Islands)
15 January 2026
Isle of Man
15 January 2026
Royal Mail PAF
15 January 2026
Data issues
AddressBase Plus Islands issues
Details of live and resolved data issues for AddressBase Plus will be communicated on the AddressBase Plus Known Data Issues page. This page will provide details of their impacts and updates on the expected time frame for their resolution.
