Mortgage Advice Bureau 2025 slides: revenue jumps 20%, eyes refinancing market

Revenue rose 20% to £318.8m and adjusted PBT increased 13% to £36.3m in 2025, with adjusted diluted EPS up 14% to 44.5p; shares jumped over 10% to 596.67p on the results. Mortgage completions grew 23% to £32.0bn, cash conversion reached 121% with free cash flow of £35.5m, net debt fell to £3.3m (0.1x leverage), and management reaffirmed MAB 2.0 targets to double revenue from the 2024 base and exceed 15% PBT margins by 2029. Large upside opportunity in product transfers (3.0% share vs 8.4% in new lending) and investments in data/AI underpin the thesis, though execution risk from multiple acquisitions and interest-rate/competitive volatility remain material.

Analysis

Winners will be firms that own both distribution and higher-margin servicing economics: a platform that scales advisers plus owned brokerages trades like a software-enabled roll-up where incremental completions generate outsized EBIT conversion once fixed SG&A is absorbed. Second-order beneficiaries include national estate-agency networks and lead-generation vendors that can be folded into the platform to lower customer acquisition cost—expect acceleration in bolt-on M&A targeting those channels as the company levers its data stack for cross-sell.

Key risks are timing and sequencing rather than the strategy itself: integration and semi-fixed cost tails will keep headlines noisy through the next 12–24 months, creating windows for mean-reversion in the share price even if the 3–5 year path is intact. Macro sensitivity is asymmetric — sudden rate cuts could compress remortgage economics and reduce adviser commissions quickly, while a sticky rate environment lengthens the runway for refinancing penetration but raises household affordability risk and could slow purchase volumes.

A contrarian read is that the market underprices the optionality from proprietary data + AI: if management converts a small uplift in advisor conversion or lifetime value via personalization, NPV upside compounds through higher repeat commissions and lower marketing spend faster than linear revenue growth. That makes the stock a convex bet on execution—short-term volatility likely, but asymmetric multi-year upside if centralization and AI milestones hit on schedule (watch 2026 integration metrics and 2027 centralized admin evidence).

Key Decisions for Investors

• Long Mortgage Advice Bureau (MAB1) equity on any >10% pullback; size as a 2–4% portfolio position with a 12–36 month horizon. Risk/reward: implied upside from multiple expansion and margin conversion materially outweighs a 20–30% downside if integration stalls; use a 20–25% stop-loss.
• Buy long-dated call exposure: purchase Jan-2029 LEAP calls on MAB1 to capture multi-year margin inflection delivered by AI and centralization (time to realize 2027–2029 milestones). Risk/reward: limited premium paid vs uncapped upside if conversion accelerates; keep position to 1% notional as convex optionality.
• Pair trade to isolate execution upside: go long MAB1 and short a UK retail bank with high mortgage origination sensitivity (e.g., LLOY.L) in a 1:0.8 ratio to hedge macro rate moves while expressing platform vs origination spread improvement. Timeframe 12–36 months; expect trade to perform if adviser productivity gains outpace bank origination mix changes.
• Event-driven trim: take profits on >30% move higher or ahead of big M&A integration updates (calendar windows: 2026 full-year and 2027 centralization milestones). Conversely, add to positions on any sharp pullback following short-term headline noise around integration costs.