★ WIDE MOAT STOCKS & COMPETITIVE ADVANTAGES ★
VOL. XCIV, NO. 247
Rightmove plc
RMV · London Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Request update
Spot something outdated? Send a quick note and source so we can refresh this profile.
Overview
Rightmove plc operates the UK's leading online property marketplace. FY2025 revenue was split roughly 72% Agency, 18% New Homes, and 11% Other. The core moat is a two-sided network effect reinforced by consumer habit/default behavior and very high share of consumer time spent on UK property portals, supporting ARPA growth and high partner retention. Adjacent commercial property, mortgages, rental services, and data products add optionality but face more direct competition. Key risks include intensified portal competition, legal/regulatory scrutiny of fees and market power, AI/search behavior changes, and cyclicality in UK housing market activity.
Primary segment
Agency
Market structure
Quasi-Monopoly
Market share
74%-87% (reported)
HHI: —
Coverage
3 segments · 6 tags
Updated 2026-07-01
Segments
Agency
UK residential property portal advertising subscriptions and lead generation for estate and letting agents
Revenue
71.7%
Structure
Quasi-Monopoly
Pricing
strong
Share
74%-87% (reported)
Peers
New Homes
UK new homes developer portal advertising and lead generation
Revenue
17.7%
Structure
Oligopoly
Pricing
moderate
Share
—
Peers
Other
UK property-adjacent digital services (commercial property advertising, mortgages/financial services leads, data services, overseas/third-party)
Revenue
10.6%
Structure
Competitive
Pricing
moderate
Share
—
Peers
Moat Claims
Agency
UK residential property portal advertising subscriptions and lead generation for estate and letting agents
Revenue share based on FY2025 results: Agency revenue GBP 304.7m of GBP 425.1m total.
Two Sided Network
Network
Two Sided Network
Strength
Durability
Confidence
Evidence
Large consumer audience and listing inventory reinforce agent demand; agents/listings reinforce consumer usefulness.
Two Sided Network moat: definition, examples, and stocks
Erosion risks
- Deep-pocketed competitor scaling up via aggressive marketing and product spend
- Regulatory or legal action targeting fees or market dominance
- Agent consolidation increasing buyer power
Leading indicators
- Share of time spent on UK property portals
- Advertiser count and churn/retention
- ARPA growth vs inflation
Counterarguments
- Agents can multi-home across portals, reducing exclusivity
- A well-funded challenger could subsidize listings and buy traffic to close the gap
Habit Default
Demand
Habit Default
Strength
Durability
Confidence
Evidence
Rightmove emphasizes that consumers 'turn to first and return most', indicating default behavior and repeat usage.
Habit Default moat: definition, examples, and stocks
Erosion risks
- Brand/UX degradation that reduces repeat visits
- Competitor differentiation (better search, better lead quality, better pricing)
- Platform changes (mobile OS/search distribution) that reduce direct traffic
Leading indicators
- Direct/organic traffic share
- Minutes on platform and visits
- Brand awareness and NPS trend
Counterarguments
- Habit can be disrupted by a step-change user experience or a major marketing push by competitors
- Home mover journeys are episodic; loyalty may be less durable than in daily-use apps
Procurement Inertia
Demand
Procurement Inertia
Strength
Durability
Confidence
Evidence
High partner retention alongside ARPA growth indicates agents feel compelled to remain due to lead volume, product breadth, and industry norms.
Procurement Inertia moat: definition, examples, and stocks
Erosion risks
- CoStar/OnTheMarket (or others) offering materially lower prices for comparable lead volume
- Large agency groups negotiating down pricing
- Regulatory interventions on fees or practices
Leading indicators
- Agency retention rate
- Upgrades to premium packages
- Average revenue per advertiser (ARPA)
Counterarguments
- Some agencies may cut spend in downturns or shift budget to performance marketing
- If competitor lead quality improves, procurement inertia may break faster than expected
New Homes
UK new homes developer portal advertising and lead generation
Revenue share based on FY2025 results: New Homes revenue GBP 75.3m of GBP 425.1m total.
Two Sided Network
Network
Two Sided Network
Strength
Durability
Confidence
Evidence
Developers advertise where the largest buyer audience is; buyer audience is reinforced by breadth of listings.
Two Sided Network moat: definition, examples, and stocks
Erosion risks
- Developers reallocating budget to their own direct channels and performance marketing
- Downturn in new build volumes reducing advertiser count
- Competitors bundling incentives for developer listings
Leading indicators
- New Homes development count
- New Homes ARPA trend
- Share of time spent / buyer traffic levels
Counterarguments
- Developers can generate demand through alternative channels (own sites, social, search, broker networks)
- New homes advertising may be more price elastic than agency subscriptions
Procurement Inertia
Demand
Procurement Inertia
Strength
Durability
Confidence
Evidence
Contract renewals, package upgrades, and product-led ARPA growth contribute to stickiness among developer partners, but the customer base is more cyclical than agency.
Procurement Inertia moat: definition, examples, and stocks
Erosion risks
- Large developers negotiating pricing or shifting spend
- Competitors offering bundled packages across portals/services
Leading indicators
- New Homes ARPA and churn
- Mix shift to top-tier packages
Counterarguments
- Developers have fewer sites than agency branches and may have higher bargaining power per account
- New homes marketing budgets can be cyclical
Other
UK property-adjacent digital services (commercial property advertising, mortgages/financial services leads, data services, overseas/third-party)
Revenue share based on FY2025 results: Other revenue GBP 45.1m of GBP 425.1m total.
Ecosystem Complements
Network
Ecosystem Complements
Strength
Durability
Confidence
Evidence
Rightmove leverages its core audience to sell complementary products (commercial, mortgages, rentals, data), lowering customer acquisition cost versus standalone entrants.
Ecosystem Complements moat: definition, examples, and stocks
Erosion risks
- Adjacent markets have strong incumbents (mortgage comparison, commercial listings) and lower differentiation
- Execution risk expanding beyond core marketplace
- Privacy/regulatory constraints on data-driven lead gen
Leading indicators
- Revenue growth in Other segment
- Attach rate of adjacent products to core partners
- Unit economics of lead products (cost per lead vs conversion)
Counterarguments
- Traffic advantage may not translate to superior lead quality in mortgages/commercial
- Best-of-breed competitors can out-innovate in each niche
Data Workflow Lockin
Demand
Data Workflow Lockin
Strength
Durability
Confidence
Evidence
Selling 'unique and extensive' property data to professional customers can embed Rightmove in workflows, but depends on data uniqueness and switching friction.
Data Workflow Lockin moat: definition, examples, and stocks
Erosion risks
- Alternative datasets and open-data initiatives reduce uniqueness
- Customers multi-source data, limiting lock-in
- Regulatory scrutiny of data use and sharing
Leading indicators
- B2B data services retention and ARPU
- New product launches using proprietary data
- Competitive offerings from data providers
Counterarguments
- Data products can be replicated or substituted with Land Registry/ONS and other commercial datasets
- B2B buyers often demand interoperability and can switch vendors if ROI declines
Evidence
consumer engagement, network effects and established partnerships
Annual report highlights network effects as part of the platform investment case.
Over 80% of all time spent on UK property portals in 2025 was spent on Rightmove
High share of consumer attention supports the demand-side of the marketplace and attracts/retains advertisers.
Rightmove is the place consumers turn to first and return to most
Suggests strong consumer habit/default behavior supporting sustained traffic.
Rightmove remains the place to which consumers turn first and return most
Latest trading update repeats the consumer default-position claim.
supported by strong retention (90%)
High retention suggests agents are reluctant to churn despite fee/mix increases.
Showing 5 of 15 sources.
Risks & Indicators
Erosion risks
- Deep-pocketed competitor scaling up via aggressive marketing and product spend
- Regulatory or legal action targeting fees or market dominance
- Agent consolidation increasing buyer power
- Consumers shifting discovery to social media/search/AI assistants
- Brand/UX degradation that reduces repeat visits
- Competitor differentiation (better search, better lead quality, better pricing)
Leading indicators
- Share of time spent on UK property portals
- Advertiser count and churn/retention
- ARPA growth vs inflation
- Competitor marketing spend and traffic growth
- Direct/organic traffic share
- Minutes on platform and visits
Research RMV elsewhere
Keep the research going
More Rankings & Systems
Quality Stocks
High quality stocks ranked by profitability, margins, free cash flow quality, durability, solvency, and accounting...
Stock rankingUndervalued Stocks
Undervalued stocks from the NA & Europe universe, ranked with a multi-measure value system and quality controls.
Stock rankingDividend Stocks
Dividend stocks ranked by payout yield, payout sustainability, dividend growth, quality, balance-sheet safety, risk...
Stock rankingDefensive Stocks
Defensive stocks ranked by low volatility, low beta, intermediate momentum, durable profitability, balance sheet...
Stock rankingMomentum Stocks
Momentum stocks ranked by total return momentum, relative momentum, trend confirmation, and risk-adjusted momentum...
Stock rankingConviction 10
A concentrated 10-stock strategy from the NA & Europe universe, ranked across quality, value, growth, momentum, and...
Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.