The B&Q Marketplace Agency That Powers Your Home & Garden Ecommerce Growth
B&Q Marketplace Partner
MultiMarket Growth provides end-to-end B&Q Marketplace management for retailers, brands, and international sellers looking to capture share on the UK's most trusted home improvement platform. From seller verification and product catalogue optimisation to B&Q Retail Media advertising, Click + Collect fulfilment strategy, verified seller excellence, and multichannel growth leveraging the Mirakl ecosystem — we engineer every layer of your B&Q Marketplace presence for sustainable, profitable growth on diy.com.
- 320M+
- Annual Visits to diy.com
- 1.5M+
- Marketplace Products Listed
- 1,300+
- B&Q Marketplace Verified Sellers
Introduction
B&Q Marketplace (diy.com) is the UK's leading home improvement and garden living marketplace, connecting over 320 million annual website visits with 1.5 million products from verified third-party sellers alongside B&Q's own first-party inventory. Part of the Kingfisher Group — which also includes Screwfix, Castorama, and Brico Dépôt — B&Q brings over 50 years of UK retail heritage and customer trust. For brands selling home, garden, tools, lighting, furniture, cookware, or outdoor products, B&Q Marketplace represents one of the most underrated growth channels in UK ecommerce: significantly lower seller competition than Amazon (1,300 sellers vs millions), a highly targeted buyer audience, and a marketplace that already accounts for 38% of B&Q's total ecommerce sales.
The Problem
Most home and garden brands default to Amazon and eBay, overlooking B&Q Marketplace entirely. Yet sellers who launch on B&Q frequently report that revenue from the channel overtakes their Amazon or Wayfair performance within months — because the buyer intent on diy.com is precisely matched to home improvement and garden products, with far less competition for visibility. However, B&Q's stringent verified seller requirements, specific listing quality expectations, unique fulfilment model (no marketplace-run fulfilment; sellers self-fulfil with strict SLAs), and the emerging B&Q Retail Media advertising ecosystem demand specialist knowledge to succeed.
Our Solution
MultiMarket Growth delivers complete B&Q Marketplace management — from initial seller application and verification through to product catalogue optimisation, Retail Media advertising, Click + Collect fulfilment strategy, seller performance excellence, and multichannel growth via Mirakl Connect. We become your dedicated B&Q channel team, turning this high-intent, low-competition marketplace into a predictable and profitable UK revenue stream.
Omnichannel Capabilities
The Complete Agency Service Map
A high-density 360° ecosystem tailored for absolute platform domination. Explore specialized granular vectors below.
B&Q Seller Account Setup and Verified Seller Onboarding
Get approved as a B&Q verified seller and launch on the UK's most trusted home improvement marketplace
B&Q Product Listing and Catalogue Optimisation
Create product listings that rank prominently and convert diy.com browsers into buyers
B&Q Fulfilment Strategy and Click + Collect Management
Master B&Q's unique self-fulfilment model and leverage the new Click + Collect advantage
B&Q Retail Media and Sponsored Listings Management
Accelerate visibility and sales with B&Q's new retail media advertising platform
B&Q Seller Performance and Customer Experience Management
Maintain elite seller status, earn strong reviews, and protect your marketplace standing
B&Q Marketplace Analytics and Performance Reporting
Data-driven insights that turn your B&Q sales into strategic advantage
Mirakl Multichannel Expansion Strategy
One B&Q onboarding unlocks 400+ Mirakl marketplaces — we build your multichannel growth engine
B&Q Brand Growth and Catalogue Expansion Strategy
Scale your B&Q presence strategically — expand categories, launch new products, and build market share
Full-Service B&Q Marketplace Management
Your dedicated B&Q team, managing everything — daily
The Execution Pipeline
Ready to Capture Your Share of B&Q's 320 Million Annual Visitors?
Book a free B&Q Marketplace opportunity audit. We'll assess your product catalogue fit against B&Q's winning categories, competitive landscape, and build a 90-day launch and scale plan to maximise your revenue on diy.com.
Book My B&Q Marketplace AuditScale your B&Q Marketplace store with MultiMarket Growth. We provide verified B&Q Marketplace account setup, listing management, ad scaling, FBA optimization, and local SEO services across US, UK, Australia and GCC regions.