Block & property management directory
Block management in Sunbury-on-Thames: compare 18 companies & managing agents
Compare 18 accredited block managers and managing agents operating in Sunbury-on-Thames — ranked by rating, accreditation and scale.
18
Companies
2
Based here
15
With reviews
5.0★
Avg rating
The most-reviewed manager here is Kemptons Lettings.
The highest rated is Kemptons Lettings (5.0★).
2 of the 18 are based in Sunbury-on-Thames itself.
67.0% are TPO-registered.
Largest operators here
#CompanyGoogleTrustpilot
Highest rated here
#CompanyGoogleTrustpilot
Comparing managers in Sunbury-on-Thames? Tell us about your block and we’ll shortlist accredited companies covering your area — free, no obligation.
Get free quotesAll 18 companies in Sunbury-on-Thames
Showing 18 companies
In Block
regional · est. 2009
TPO + TPI
RTM
Block specialist
🔵 (24 Google)
NB
NPH & B
local
TPI
RTM
Block specialist
🔵 (8 Google)
Bury Hill Estate Management
local · est. 2013
TPO
Block specialist
🔵 (4 Google)
SB
TPO
Block specialist
🔵 (1 Google)
DM
Diamond Managing Agents
local · est. 2006
TPO
Block specialist
⭐ (1 Trustpilot)
Thameswey Housing
local · est. 1999
TPO
Block specialist
No public reviews yet
Domains
local
TPO
Block specialist
No public reviews yet
White & Sons
local
TPO
Full-service
⭐ (290 Trustpilot)
⚠ Mixed agency — reviews may span lettings & sales
Patrick Gardner Block Management
local · est. 1992
TPO
Full-service
🔵 (193 Google)
⭐ (1 Trustpilot)
⚠ Mixed agency — reviews may span lettings & sales
Bourne
local · est. 2005
TPO
Full-service
⭐ (169 Trustpilot)
⚠ Mixed agency — reviews may span lettings & sales
McMahon & Partners
local · est. 2016
TPO
Full-service
🔵 (106 Google)
⭐ (51 Trustpilot)
⚠ Mixed agency — reviews may span lettings & sales
Sennen Property Management
regional
TPI
RTM
⭐ (41 Trustpilot)
PS&B – Estate Management
regional · est. 1825
TPO + TPI
RTM
Full-service
🔵 (25 Google)
⚠ Mixed agency — reviews may span lettings & sales
PD
TPO
Full-service
🔵 (14 Google)
⚠ Mixed agency — reviews may span lettings & sales
Kemptons Lettings
local
TPO + TPI
RTM
Full-service
🔵 (10 Google)
⚠ Mixed agency — reviews may span lettings & sales
Marten & Carnaby
local · est. 1899
TPO
Full-service
🔵 (8 Google)
⚠ Mixed agency — reviews may span lettings & sales
Kenniston and Associates
local · est. 1990
TPO
Full-service
🔵 (6 Google)
⭐ (1 Trustpilot)
⚠ Mixed agency — reviews may span lettings & sales
2manageproperty
local · est. 2008
TPO + TPI
Full-service
No public reviews yet
Choosing a block manager in Sunbury-on-Thames
18 accredited block managers and managing agents operate in Sunbury-on-Thames. When comparing:
- Accreditation — TPO registration is the baseline for handling leaseholder complaints; 67.0% here are registered.
- Both ratings — we show Google and Trustpilot; a large gap between them is worth investigating.
- Right to Manage (RTM) — if a freeholder-appointed agent is failing you, leaseholders can take over management without proving fault. Filter for RTM-friendly managers above.
- Local vs national — nationals bring resources; local specialists bring proximity.
See our guide to switching, Right to Manage explained, block management fees and how we compile this data.
Frequently asked questions
How many block management companies operate in Sunbury-on-Thames?
18 TPO/TPI-accredited block & property managers operate in Sunbury-on-Thames, 67.0% of them registered with The Property Ombudsman.
Who is the highest-rated block manager in Sunbury-on-Thames?
Kemptons Lettings is the highest-rated accredited manager operating in Sunbury-on-Thames, at 5.0★.