Biggest Block Managers
UK market leaders by portfolio size
Updated: Aug 2026
Top block managers and market share
Below are our estimates for the top block managers in the UK. These are by the number of buildings we estimated are managed by each brand.
These are the top 20 block managers out of 400+ identified across the UK.
Updated as of Aug 2026
HML
#1 in UK
Blocks
3,860
4.5%
Aug 2026
3,860
Jul
3,850
Jun
3,810
Growth: +30 over past quarter
FirstPort
#2 in UK
Blocks
1,900
2.2%
Aug 2026
1,900
Jul
1,910
Jun
1,920
Growth: -10 over past quarter
RMGUK
#3 in UK
Blocks
1,310
1.5%
Aug 2026
1,310
Jul
1,310
Jun
1,320
Growth: -10 over past quarter
Remus Management
#4 in UK
Blocks
1,110
1.3%
Aug 2026
1,110
Jul
1,110
Jun
1,110
Growth: +0 over past quarter
Trinity
#5 in UK
Blocks
940
1.1%
Aug 2026
940
Jul
940
Jun
930
Growth: +0 over past quarter
LSH Residential
#6 in UK
Blocks
920
1.1%
Aug 2026
920
Jul
920
Jun
920
Growth: +0 over past quarter
Warwick Estates
#7 in UK
Blocks
810
0.9%
Aug 2026
810
Jul
820
Jun
820
Growth: -0 over past quarter
Encore Estates
#8 in UK
Blocks
760
0.9%
Aug 2026
760
Jul
710
Jun
680
Growth: +50 over past quarter
Persimmon Homes
#9 in UK
Blocks
630
0.7%
Aug 2026
630
Jul
630
Jun
630
Growth: +0 over past quarter
Prime Property Management
#10 in UK
Blocks
550
0.6%
Aug 2026
550
Jul
550
Jun
550
Growth: -0 over past quarter
Anthem Management
#11 in UK
Blocks
550
0.6%
Aug 2026
550
Jul
550
Jun
560
Growth: -10 over past quarter
Right to Manage Federation
#12 in UK
Blocks
540
0.6%
Aug 2026
540
Jul
550
Jun
530
Growth: +10 over past quarter
Urang Group
#13 in UK
Blocks
500
0.6%
Aug 2026
500
Jul
510
Jun
520
Growth: -10 over past quarter
Trustgreen
#14 in UK
Blocks
490
0.6%
Aug 2026
490
Jul
490
Jun
490
Growth: +0 over past quarter
Haus Block Management
#15 in UK
Blocks
480
0.6%
Aug 2026
480
Jul
470
Jun
470
Growth: +0 over past quarter
Gateway Property Management Ltd
#16 in UK
Blocks
460
0.5%
Aug 2026
460
Jul
460
Jun
460
Growth: +0 over past quarter
Ground Solutions UK Ltd
#17 in UK
Blocks
430
0.5%
Aug 2026
430
Jul
430
Jun
420
Growth: +10 over past quarter
Rendall & Rittner
#18 in UK
Blocks
400
0.5%
Aug 2026
400
Jul
400
Jun
400
Growth: -0 over past quarter
CSM NI
#19 in UK
Blocks
390
0.5%
Aug 2026
390
Jul
390
Jun
390
Growth: 0 over past quarter
Crown Property Management
#20 in UK
Blocks
380
0.4%
Aug 2026
380
Jul
370
Jun
360
Growth: +10 over past quarter
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