AskBaily vs MyBuilder in London

Ask Baily about your London renovation and you speak with one vetted London builder who understands your borough, your Conservation Area, your Party Wall obligations and your Listed Building consent pathway. MyBuilder works differently: you post a job, tradespeople bid for it, you interview several. That model has its place for straightforward short jobs, but it scales badly to the kind of renovation London homeowners are actually planning in 2026 — Victorian kitchen reconfigurations, side-return infills, loft conversions, basement extensions where policy allows, and the listed-building-consented internal work that dominates Prime Central London and the inner boroughs.

What's changed in 2026

The UK trade-marketplace category has continued to shift on both subscription economics and regulatory posture. Per public reporting on UK-market subscription platforms, Checkatrade renewal pricing has reportedly jumped from around £756 to around £2,160 for a full cycle, and Rated People has reportedly moved from roughly £180/quarter to around £200/month — both reportedly roughly tripling trade-side cost over recent cycles. MyBuilder (part of the same broader UK trade-marketplace adjacency) operates on a lead-purchase model where tradespeople pay to contact a homeowner's shortlist. The Competition and Markets Authority (CMA) has kept digital-platform consumer fairness in its published priorities across 2024-2026.

In the home-services adjacency, the 2023 FTC $7.2M order against Angi's HomeAdvisor (Matter 192 3113) in the United States and the 2025-10-13 Vermont Attorney General $100,000 settlement with Angi, plus the March 2026 Spoon v. Angi TCPA class action (1:26-cv-00523, D. Colo., per PACER), form the US public record on lead-marketplace economics. MyBuilder is a distinct UK entity not named in those matters, but the structural pattern — tradespeople paying to contact a homeowner regardless of conversion — is the same dynamic.

Thumbtack's January 2025 OpenAI Operator partnership and October 2025 Apps SDK partnership, plus Angi's 2026-03-04 ChatGPT App launch, mean the AI front door for lead marketplaces is now embedded in ChatGPT globally. AskBaily is the native-AI-first alternative — chat-mediated single-match routing to one vetted builder for a London project under UK GDPR rather than a fan-out to a tradesperson shortlist.

What MyBuilder does today

MyBuilder is an established UK trade-marketplace, founded in 2008 and operating under the UK's usual online-directories-and-leads business model. A homeowner posts a job with a brief description and photos; MyBuilder notifies relevant tradespeople; those tradespeople submit expressions of interest and initial quotes. The homeowner shortlists, messages, and picks. MyBuilder's primary revenue comes from tradespeople paying for the leads and for higher-tier profile placement. The platform does run a review system and a "Vetted" badge on members who have completed a background check, though the depth of that vetting sits well below what a London Listed Building consent scheme or a Party Wall matter actually requires of a builder. Reviews on Trustpilot show a wide distribution — some homeowners have excellent MyBuilder experiences, others report unfinished work, slow responses, and disputes that the platform does not arbitrate substantively [verify — Trustpilot scores as of 2026-04].

What London homeowners actually hate

Distilled from r/london, r/AskUK, Trustpilot reviews, Which? magazine coverage of the online-trade-marketplace sector, and the Federation of Master Builders' 2023 consumer research:

Too many strangers bidding on one job. A homeowner in Islington or Clapham posts a kitchen extension; receives six to twelve expressions of interest from tradespeople who have read three lines of brief and looked at two photos. No meaningful scoping has happened. Every bid is speculative.
Heritage-property mismatches. For a Grade II listed kitchen in Chelsea or a Conservation-Area rear extension in Notting Hill, the pool of tradespeople actually qualified to deliver the work is small — FMB Chartered Building Companies with listed-building track records, or CIOB-chartered contractors. MyBuilder's default match does not filter on this; the homeowner has to interview eight strangers to find the one who has actually done a comparable project.
Party Wall Act procedure ignored. Any excavation within three metres of a neighbour or any work to a shared wall requires formal Party Wall notices under the Party Wall etc. Act 1996. Builders bidding on MyBuilder often under-quote projects by assuming the homeowner or architect will handle Party Wall; then the project stalls mid-build.
Gas Safe and NICEIC registration gaps. Gas work requires Gas Safe registration; notifiable electrical work in England and Wales requires Part P compliance via NICEIC or equivalent. MyBuilder's "Vetted" badge does not consistently distinguish these.
Build contract gaps. Large London renovations benefit materially from a JCT Minor Works or JCT Homeowner Contract. MyBuilder pros often quote and work on informal agreements; when disputes arise, the homeowner's position is weak.
Review-reliability concerns. Like most marketplaces, MyBuilder reviews are gameable and some removal decisions lack transparency [Which? 2022 coverage].

How AskBaily is structurally different

AskBaily introduces you to one Baily-vetted London builder. Our partner criteria in London include Construction Industry Council (CIOB) chartered status or Federation of Master Builders membership, Gas Safe registration for any gas works, NICEIC or equivalent Part P compliance for notifiable electrical, £5 million public liability insurance minimum, Party Wall Act procedural experience, and a documented track record on comparable property age and listing status — Grade I listed, Grade II listed, Grade II* listed, Conservation Area, or unprotected. We also verify clean Companies House records.

Baily scopes the project in English first — listing status, Conservation Area, Article 4 Direction context, CIL / Section 106 exposure, Party Wall implications, Building Regulations route (local authority Building Control vs Approved Inspector), realistic budget tolerance. Only then do we introduce the one builder best suited to the specifics. Your contact information is never shared with a panel; we do not broadcast your enquiry to twelve tradespeople.

When to pick each

Pick AskBaily for: listed-building-consented internal reconfigurations, Conservation Area rear extensions and side-return infills, loft conversions on Victorian and Edwardian terraces, full-home refurbishments, basement works where policy allows, and any London renovation over £50,000 where scoping-before-introducing materially changes outcomes.

Pick MyBuilder for: genuinely small and well-defined jobs — a bathroom tile relay, a fence replacement, a one-off plastering repair — where twelve bids and one interview round is actually efficient and the downside risk of a poor choice is small.

Frequently asked

How many builders will contact me through AskBaily? One. Baily introduces you to a single vetted London builder.

How do you verify my partner is qualified for a listed property? We check CIOB chartered status or FMB membership, we verify Party Wall Act procedural experience, we require a documented portfolio of comparable listing-status work, and we confirm Gas Safe and NICEIC registrations for any relevant trades.

What languages do you handle? English is the primary service language, but Baily operates multilingually through Gemini-backed natural-language understanding — open a conversation in Mandarin, Polish, French, Arabic or any other widely-spoken London community language.

How do I handle my personal data? AskBaily operates under UK GDPR and the Data Protection Act 2018. Your enquiry is processed on a legitimate-interest basis to match you to one builder; we do not sell your data; we do not share it outside the UK without appropriate safeguards.

How is a dispute resolved? Direct resolution first. FMB and Chartered Building Company members are covered by Ombudsman Services: Property. For contractual disagreements, RICS Dispute Resolution Service appointments are available. The Consumer Rights Act 2015 applies; small-claim thresholds run up to £10,000 in England and Wales.

Regulatory track record (2023-2026)

The UK trade-marketplace category operates under the Consumer Rights Act 2015, UK GDPR / Data Protection Act 2018, and CMA oversight on digital-platform fairness. No CMA enforcement action is publicly recorded against MyBuilder as of 2026-04-21 on our reading of the public register.

Reported subscription creep — Checkatrade renewal reportedly £756 → £2,160 and Rated People reportedly £180/qtr → £200/mo, both reportedly roughly tripling trade-side cost. Figures cited in public trade-press reporting.
CMA digital-platform priorities — the Competition and Markets Authority has kept digital-platform consumer fairness and pricing transparency on its published 2024-2026 priorities, per gov.uk/cma.
2023 — FTC $7.2M order against HomeAdvisor (Angi, US). FTC press release, Matter 192 3113. Describes the structural pattern; not applicable to MyBuilder directly.
2025-10-13 — Vermont Attorney General $100K settlement with Angi (US). Vermont AG press release 2025-10-13.
2026-03 — Spoon v. Angi TCPA class action (1:26-cv-00523, D. Colo.). Per PACER docket.

AskBaily's Phase 7.I partner model is single-match, contract-based, and does not resell homeowner data to a panel. For London the partner builder signs an agreement that governs callback windows, defect remediation under the Consumer Rights Act 2015, insurance posture, Federation of Master Builders (FMB) or Chartered Building Company standing where applicable, and UK GDPR / DPA 2018 data handling with ICO registration. The homeowner never appears on a tradesperson lead-contact list; one introduction, one accountable contract, one Ombudsman Services: Property route if anything goes sideways.

One additional point worth stating plainly for London homeowners: the core AskBaily posture is that a home-renovation match is a contract relationship, not a quote auction. The partner contractor's incentive is to close the single introduction well, because their next introduction depends on defect-liability performance, callback-window adherence, and the warranty posture encoded in our partner agreement — not on winning a dialing-speed race against two-to-seven other pros. That is the structural difference a pay-per-contact or pay-per-subscription model cannot replicate without rewriting its own economics. For a London project that triggers a permit, an HOA or strata submission, a heritage / landmark / conservation review, or a pre-1978 disturbance obligation, the single-match model meets the scope with a single accountable builder. For commodity tasks that truly do compress into a template — a TV mount, a one-time cleaning, a straight-swap appliance install — the marketplace lane (Phase 7.F) remains a reasonable alternative.

The callback window in our partner agreement is explicit: partner contractors acknowledge an introduction within two business hours during London-local working hours and deliver a scoped written response — not a template quote — within two business days. That is not a feature; it is a contractual term. The partner agreement also governs what happens when something goes wrong, which matters far more than any homeowner-facing marketing ever admits. Defect remediation is sequenced through direct resolution first, then through the partner's bonded-warranty posture, then — if both fail — through whichever statutory or ombudsman route the London jurisdiction provides. Homeowners retain every right they already have under local consumer law; the partner agreement adds contractual obligations on top of the statutory floor, not in place of it.

From the homeowner's side, the practical output is a short list of commitments: one introduction, one scoped response, one signed contract, one point of accountability for the duration of the project. From the partner GC's side, the practical input is a pre-scoped project — Baily has already asked the property-age, budget-range, and jurisdiction-overlay questions that typically eat the first two hours of a site walk — so the partner can quote accurately the first time instead of revising twice. Neither side is paying a per-contact fee to a marketplace; both sides are in the same contract, which is the structural divergence from every lead-marketplace platform AskBaily competes with.

Sources (verified 2026-04-21)

CMA compliance priorities: https://www.gov.uk/government/organisations/competition-and-markets-authority
ICO UK GDPR guidance: https://ico.org.uk
FTC 2023 HomeAdvisor order: https://www.ftc.gov/news-events/news/press-releases/2023/homeadvisor
Vermont AG settlement (Angi): https://ago.vermont.gov/news
Spoon v Angi (1:26-cv-00523): PACER docket
Thumbtack OpenAI Operator: https://thumbtack.com/press (Jan 2025)
Angi ChatGPT App: https://angi.com/press (2026-03-04)