League table

Worst landlords for damp and mould

Landlords ranked by the number of adverse determinations tagged with damp and mould — a sector-wide concern since the Awaab Ishak inquest. Based on published Housing Ombudsman determinations.

Landlord league table
#	Landlord	Type	Damp & mould findings	Decisions
1	London & Quadrant Housing Trust	Housing association	303	303
2	Clarion Housing Association Limited	Housing association	196	196
3	Peabody Trust	Housing association	134	134
4	Southern Housing	Housing association	133	133
5	Sanctuary Housing Association	Housing association	110	110
6	Notting Hill Genesis	Housing association	92	92
7	Hyde Housing Association Limited	Housing association	87	87
8	London Borough of Lambeth	Local authority / ALMO / TMO	82	82
9	A2dominion Housing Group Limited	Housing association	74	74
10	Haringey London Borough Council	Local authority / ALMO / TMO	73	73
11	The Guinness Partnership Limited	Housing association	72	72
12	Birmingham City Council	Local authority / ALMO / TMO	72	72
13	Lambeth Council	Local authority / ALMO / TMO	70	70
14	Metropolitan Thames Valley Housing (MTV)	Housing association	68	68
15	Southwark Council	Local authority / ALMO / TMO	66	66
16	Orbit Group Limited	Housing association	58	58
17	Sovereign Network Group	Housing association	55	55
18	Paragon Asra Housing Limited	Housing association	54	54
19	Places for People Group Limited	Housing association	52	52
20	London Borough of Hackney	Local authority / ALMO / TMO	51	51
21	Stonewater Limited	Housing association	48	48
22	London Borough of Lewisham	Local authority / ALMO / TMO	47	47
23	Camden Council	Local authority / ALMO / TMO	43	43
24	Hammersmith and Fulham Council	Local authority / ALMO / TMO	42	42
25	Richmond Housing Partnership Limited	Housing association	40	40
26	The Riverside Group Limited	Housing association	39	39
27	Leeds City Council	Local authority / ALMO / TMO	38	38
28	Home Group Limited	Housing association	38	38
29	Sovereign Network Homes	Housing association	37	37
30	Islington Council	Local authority / ALMO / TMO	36	36
31	Forhousing Limited	Housing association	35	35
32	London Borough of Islington	Local authority / ALMO / TMO	35	35
33	GreenSquareAccord Limited	Housing association	34	34
34	Royal Borough Of Greenwich	Local authority / ALMO / TMO	32	32
35	One Housing Group Limited	Housing association	31	31
36	London Borough of Camden Council	Local authority / ALMO / TMO	30	30
37	Torus62 Limited	Housing association	30	30
38	Onward Homes Limited	Housing association	29	29
39	Wandle Housing Association Limited	Housing association	28	28
40	Lewisham Council	Local authority / ALMO / TMO	27	27
41	London Borough of Ealing	Local authority / ALMO / TMO	27	27
42	Aster Group Limited	Housing association	25	25
43	Abri Group Limited	Housing association	23	23
44	London Borough of Hammersmith and Fulham	Local authority / ALMO / TMO	22	22
45	Vivid Housing Limited	Housing association	22	22
46	Amplius Living	Housing association	22	22
47	Gateshead Metropolitan Borough Council	Local authority / ALMO / TMO	21	21
48	Platform Housing Group Limited	Housing association	21	21
49	Citizen Housing	Housing association	20	20
50	London Borough of Newham	Local authority / ALMO / TMO	20	20
51	Sandwell Metropolitan Borough Council	Local authority / ALMO / TMO	19	19
52	Origin Housing Limited	Housing association	19	19
53	Westminster City Council	Local authority / ALMO / TMO	19	19
54	Harlow District Council	Local authority / ALMO / TMO	19	19
55	Longhurst Group Limited	Housing association	19	19
56	Town and Country Housing	Housing association	19	19
57	London Borough of Croydon	Local authority / ALMO / TMO	18	18
58	Livewest Homes Limited	Housing association	17	17
59	London Borough of Barnet	Local authority / ALMO / TMO	17	17
60	Jigsaw Homes Group Limited	Housing association	17	17
61	City of Westminster Council	Local authority / ALMO / TMO	16	16
62	Waltham Forest Council	Local authority / ALMO / TMO	16	16
63	Midland Heart Limited	Housing association	16	16
64	Norwich City Council	Local authority / ALMO / TMO	16	16
65	Bromford Housing Group Limited	Housing association	16	16
66	Manchester City Council	Local authority / ALMO / TMO	15	15
67	Moat Homes Limited	Housing association	15	15
68	Accent Housing Limited	Housing association	15	15
69	London Borough of Redbridge	Local authority / ALMO / TMO	15	15
70	Basildon Borough Council	Local authority / ALMO / TMO	14	14
71	Yorkshire Housing Limited	Housing association	14	14
72	London Borough of Enfield	Local authority / ALMO / TMO	14	14
73	Thurrock Council	Local authority / ALMO / TMO	13	13
74	London Borough of Hounslow	Local authority / ALMO / TMO	13	13
75	Tower Hamlets Homes	Local authority / ALMO / TMO	13	13
76	Together Housing Association Limited	Housing association	12	12
77	Wandsworth Council	Local authority / ALMO / TMO	12	12
78	Sovereign Housing Association Limited	Housing association	12	12
79	Brighton and Hove City Council	Local authority / ALMO / TMO	12	12
80	Homes Plus Limited	Housing association	12	12
81	Curo Places Limited	Housing association	11	11
82	Arun District Council	Local authority / ALMO / TMO	11	11
83	Optivo	Housing association	11	11
84	Newlon Housing Trust	Housing association	11	11
85	Your Housing Group Limited	Housing association	11	11
86	Royal Borough of Kensington and Chelsea	Local authority / ALMO / TMO	11	11
87	Sheffield City Council	Local authority / ALMO / TMO	11	11
88	London Borough of Hillingdon	Local authority / ALMO / TMO	11	11
89	Hexagon Housing Association Limited	Housing association	11	11
90	Octavia Housing	Housing association	10	10
91	Bristol City Council	Local authority / ALMO / TMO	10	10
92	Golding Homes Limited	Housing association	10	10
93	London Borough of Brent	Local authority / ALMO / TMO	10	10
94	Haringey Council	Local authority / ALMO / TMO	10	10
95	Milton Keynes City Council	Local authority / ALMO / TMO	10	10
96	Southway Housing Trust (Manchester) Limited	Housing association	10	10
97	Metropolitan Thames Valley Housing	Housing association	10	10
98	London Borough of Wandsworth	Local authority / ALMO / TMO	10	10
99	Southend-on-Sea City Council	Local authority / ALMO / TMO	10	10
100	West Kent Housing Association	Housing association	9	9

London & Quadrant Housing Trust — 303

Clarion Housing Association Limited — 196

Peabody Trust — 134

Southern Housing — 133

Sanctuary Housing Association — 110

Notting Hill Genesis — 92

Hyde Housing Association Limited — 87

London Borough of Lambeth — 82

A2dominion Housing Group Limited — 74

Haringey London Borough Council — 73

The Guinness Partnership Limited — 72

Birmingham City Council — 72

Lambeth Council — 70

Metropolitan Thames Valley Housing (MTV) — 68

Southwark Council — 66

Orbit Group Limited — 58

Sovereign Network Group — 55

Paragon Asra Housing Limited — 54

Places for People Group Limited — 52

London Borough of Hackney — 51

Stonewater Limited — 48

London Borough of Lewisham — 47

Camden Council — 43

Hammersmith and Fulham Council — 42

Richmond Housing Partnership Limited — 40

The Riverside Group Limited — 39

Leeds City Council — 38

Home Group Limited — 38

Sovereign Network Homes — 37

Islington Council — 36

Forhousing Limited — 35

London Borough of Islington — 35

GreenSquareAccord Limited — 34

Royal Borough Of Greenwich — 32

One Housing Group Limited — 31

London Borough of Camden Council — 30

Torus62 Limited — 30

Onward Homes Limited — 29

Wandle Housing Association Limited — 28

Lewisham Council — 27

London Borough of Ealing — 27

Aster Group Limited — 25

Abri Group Limited — 23

London Borough of Hammersmith and Fulham — 22

Vivid Housing Limited — 22

Amplius Living — 22

Gateshead Metropolitan Borough Council — 21

Platform Housing Group Limited — 21

Citizen Housing — 20

London Borough of Newham — 20

How this league table is calculated

Rankings count only complaints that reached a formal Housing Ombudsman determination and are published. They are not a complete measure of any landlord's service quality, and — unless a metric explicitly says otherwise — they are not adjusted for the number of homes a landlord owns. Read the full methodology and data notes.

Worst landlords for damp and mould ranking

How this league table is calculated