Keller Williams Advantage

What Keller Williams Advantage does

Keller Williams Advantage is the trading name of ABI Group Ltd, a private limited company registered in England (Company Number 11762336), operating as a UK estate agency headquartered at The Old Town Hall, 30 Tweedy Road, Bromley, BR1 3FE. The firm was established in 2019 as a local market centre of the global Keller Williams real estate franchise network and serves residential buyers, sellers, tenants and landlords primarily across South London, Kent and West Sussex.

The company's core offering consists of residential property sales, lettings and valuation services delivered by personal, designated estate agents rather than a corporate branch model. Supporting products include an online property search platform, an Instant Valuation tool, an In-Home Valuation service, an Agent Finder directory, and downloadable buying and selling guides. The technology stack is described as a standard estate-agency listing and management system with no proprietary components, integrations or patents disclosed. Listings are syndicated to the three principal UK property portals (Rightmove, Zoopla, On The Market), and the firm runs paid social campaigns on Facebook, Instagram and YouTube alongside SEO-driven content marketing.

The business model is commission-based transaction revenue from residential sales and lettings, with each KW Advantage agent setting their own fee structure. There are no public funding rounds, no institutional investors and no M&A activity disclosed; the firm is independently owned by local principals, with Keller Williams providing brand, training and international network affiliation rather than direct corporate ownership. Compliance is maintained through membership in The Property Ombudsman and use of the Deposit Protection Service custodial scheme for lettings deposits.

Name

Keller Williams Advantage

Legal name

ABI Group Ltd

Website

https://kwukadvantage.co.uk

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Keller Williams Advantage is the UK trading name of ABI Group Ltd, a private estate agency operating as a local market centre of the global Keller Williams franchise. It provides residential sales, lettings and valuation services to buyers, sellers, tenants and landlords across South London, Kent and West Sussex.

Ownership category

akta.pro rank

Product category

Residential Real Estate Services

NAICS

Offices of Real Estate Agents and Brokers (53121)

SIC

Real Estate Agents & Managers (For Others) (6531)

akta.pro primary industry

Buyer Representation Services (BPAJAAAJ)

akta.pro secondary industry

Real Estate Buyer Representation (FSAEAJAG)

Keywords

• Residential estate agency
• Property sales services
• Residential lettings
• Property valuation
• Real estate brokerage

Headquarters

HQ city

Bromley

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Marketing or Sales, Operations, Technology or R&D, Infrastructure

Revenue model

1. Residential Property Sales Commission: Commission-based fees for residential property sales transactions. Agents operate with individual fee structures.
2. Residential Lettings: Fees for residential rental transactions. Each KWUK Agent operates with their own individual fee structure.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Keller Williams Advantage is a private UK estate agency that provides residential property sales, lettings, and valuation services across South London, Kent, and West Sussex. Each client is supported by a dedicated personal estate agent available 24/7, with properties marketed on Rightmove, Zoopla, On The Market, and via social media campaigns. The firm operates as a local franchise of the global Keller Williams real estate network and supports customers with online property search, instant valuation, and in-home valuation tools.

Product overview

Keller Williams Advantage is a UK estate agency operating as part of the global Keller Williams network. The company provides residential property sales, lettings, and valuation services primarily serving South London and Kent areas. Their core offering centers on the KW Advantage Property Search platform for browsing listings, supported by selling, buying, and lettings services. Additional modules include Instant Valuation and In-Home Valuation tools for property pricing, plus an Agent Finder directory. The company connects with major property portals including Rightmove, Zoopla, and On The Market for property marketing.

Differentiator

Problem solved

Functional benefit

Products and services

• Selling Services Estate agency service helping property owners sell their homes, including property valuation, marketing across Rightmove, Zoopla, On The Market and social media, and transaction support delivered through a dedicated personal estate agent. Targeted at residential homeowners in South London, Kent, and West Sussex.
• Buying Services Property purchase assistance including viewing coordination, negotiation support, and guidance through to completion, delivered by a dedicated personal agent. Targeted at residential buyers searching for homes in South London, Kent, and West Sussex.
• Lettings Services Residential lettings service connecting landlords with tenants, including tenant sourcing and property management support, with deposits protected under the Deposit Protection Service custodial scheme. Targeted at landlords letting property and tenants seeking rental homes in South London, Kent, and West Sussex.
• In-Home Valuation Physical property appraisal in which a local Keller Williams agent visits the property to provide a detailed market valuation. Targeted at residential homeowners considering selling in South London, Kent, and West Sussex.
• Instant Valuation Online property valuation tool providing an immediate estimated property value based on market data, accessible to any residential property owner via the website.
• KW Advantage Property Search Online property search platform enabling users to browse residential sales and lettings listings with filtering by price, bedrooms, property type, and location across South London, Kent, and West Sussex. Targeted at property buyers and tenants.

Quantifiable outcome

• Over 1.1 million global property transactions
• +1 more outcomes

Named customers5 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Partnerships

Five partnerships are on record, tiered core and minor.

• RightmovecoreChannel Partner/ Reseller/ DistributorMajor UK property portal where KW Advantage listings are advertised alongside all major estate agents.
• ZooplacoreChannel Partner/ Reseller/ DistributorMajor UK property portal featuring KW Advantage property listings for buyer visibility.
• On The MarketcoreChannel Partner/ Reseller/ DistributorUK property portal displaying KW Advantage listings as part of their agent network.
• Keller Williams GlobalcoreStrategic or Co-development PartnerPart of the global Keller Williams franchise network with 180,000 agents in 67 countries, providing global reach while maintaining local market centre operations.
• The Property OmbudsmanminorOthersIndependent redress provided by The Property Ombudsman for dispute resolution.

Scale indicators5 records

Recent moves4 records

Expansion highlights3 records

Direct peers

• Winkworth: UK franchise-based estate agency with a strong South London presence. Operates a similar franchise model to Keller Williams and competes for the same mid-market residential seller and landlord segments.
• Yopa: UK hybrid estate agency combining an online platform with local agents for residential sales and lettings. Competes directly with KW Advantage in the South London and Kent markets on price and convenience.
• Hunters: UK franchise estate agency network offering residential sales and lettings. Shares a franchise-based operating model with Keller Williams and competes in similar UK regional markets.
• Purplebricks: UK hybrid estate agency offering fixed-fee online listings with local agent support. Directly competes with KW Advantage on commission-based residential sales, particularly targeting cost-conscious sellers in the same South East markets.
• Martin & Co: UK franchise network specialising in residential lettings and sales with national coverage. Competes directly with KW Advantage's lettings services particularly in the landlord and tenant segment.
• Foxtons: London-centric estate agency offering residential sales and lettings with a high-street branch network. Directly competes with KW Advantage for the same South London buyer and seller pool, with similar premium-service positioning.

Broad incumbents

• Countrywide: Major UK estate agency group with hundreds of branches and a strong London/South East presence. Provides comparable residential sales and lettings services at greater scale than KW Advantage.
• Connells Group: UK's largest estate agency network with a national branch footprint. Competes with KW Advantage across the UK residential market and offers broader financial services and lettings capabilities at scale.
• Savills: Global real estate services firm with strong UK residential presence in prime London and South East markets. Competes with KW Advantage for higher-value properties in Bromley, Kent, and West Sussex.
• Knight Frank: International residential and commercial real estate agency with significant UK presence. Overlaps with KW Advantage in the premium South London and Kent residential markets.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/KellerWilliamsAdvantageUK
• LinkedInlinkedin.com/company/keller-williams-bromley
• Instagraminstagram.com/kellerwilliams.advantage

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Keller Williams Advantage