Who Runs It

Sovereign Network Group in Westminster

Sovereign Network Group owns 1,323 social homes in Westminster (31 March 2026) — 5% of the district's 28,413, the 5th largest of 40 landlords here. 31 of its homes here failed the Decent Homes Standard. Across its whole stock, 63.1% of tenants were satisfied with the overall service in 2024/25 (England median 71.8%); 5 of 9 other bigger landlords in Westminster scored higher. Source: Regulator of Social Housing.

Data: housing association homes 31 March 2026, council homes 31 March 2025, Tenant Satisfaction Measures 2024/25, regulator grades 28 October 2026 · calculated 7 November 2026 · Methodology and sources

1,323homes in Westminster
5%of the district's social homes
63.1%tenants satisfied overall (whole landlord)
C2regulator consumer grade

Its homes in Westminster

General needs (rented)1,098
Supported housing64
Housing for older people60
Shared ownership and other low-cost home ownership85
Failing the Decent Homes Standard (here)31

How it performs (whole landlord, 2024/25)

Measure (all of Sovereign Network Group's homes, not only Westminster)Sovereign Network GroupEngland median
Satisfied with the overall service (TP01)63.1%71.8%
Homes not meeting the Decent Homes Standard (RP01)2.1%0.5%
Non-emergency repairs within target (RP02)68.6%82.5%
Stage one complaints per 1,000 homes (CH01)97.253.9

All Tenant Satisfaction Measures of Sovereign Network Group, 2023/24 and 2024/25

Other bigger landlords in Westminster

LandlordHomes hereSatisfied overall
Aster Group42379.1%
Abri Group1,92574.5%
The Riverside Group67366.6%
City of Westminster Council12,11366.5%
Sanctuary Housing Association63563.9%
A2Dominion Housing Group79360.7%
Peabody Trust3,91958.7%
Notting Hill Genesis3,14753.8%
London & Quadrant Housing Trust73353.5%

Where else Sovereign Network Group owns homes

91 other areas, 79,135 social homes in total. Largest:

All landlords in Westminster · Sovereign Network Group: all measures, 2023/24 and 2024/25

Tenant Satisfaction Measures (TSM) are reported by each landlord for its whole stock (or its group), not for one area; survey methods differ and the regulator warns against direct comparison. Figures are for 2024/25, the latest published when this site was built.