Top-selling USB & Type-C extension socket solutions — trusted by London retailers, offices & homes

Portable Extension Socket with 4 Outlets & Extension Cord — For London Home & Office Use

Portable Extension Socket with 4 Outlets, 5/8/10m Cord — London Home & Office Solution

HK M90 Multi-Function Power Extension Socket 13A 3205W with Surge Protection — London Commercial Grade

EU CE Certified Power Board — 5 AC Socket Extension 10A for London & European Markets
London stands as one of Europe's most dynamic technology and commercial hubs, and the demand for extension sockets with USB and Type C ports has surged dramatically across the city. From the glass towers of Canary Wharf to the creative studios of Shoreditch, from the co-working spaces of King's Cross to the residential apartments of South Kensington, smart power solutions are no longer a luxury — they are an essential infrastructure requirement for modern London life.
The shift towards USB-C as the universal charging standard — mandated across the EU and adopted widely in the UK — has fundamentally changed how Londoners power their devices. Smartphones, laptops, tablets, earbuds, smartwatches, and even portable medical devices now rely on Type-C connectivity. This has created an enormous market opportunity for multi-port extension sockets that combine traditional UK BS1363 3-pin outlets with integrated USB-A and USB-C fast-charging ports.
London's commercial real estate sector is among the busiest in the world. Major office developments across the City of London, Southwark, and the Olympic Park area are increasingly specifying multi-port extension sockets with USB and Type-C charging as standard fit-out components. Building managers and facilities teams recognise that providing integrated charging infrastructure reduces cable clutter, improves desk efficiency, and satisfies the expectations of a mobile-first workforce.
The hospitality industry — encompassing London's world-class hotels along Park Lane, boutique properties in Notting Hill, and serviced apartments in Paddington — is another major driver. Hotel operators are retrofitting rooms and lobbies with USB+Type-C extension sockets to meet guest expectations for seamless device charging. TripAdvisor and Google Reviews increasingly cite charging availability as a key satisfaction metric, pushing procurement teams to source high-quality, certified power solutions.
London's thriving events and entertainment sector — from ExCeL London and Olympia to the O2 Arena and countless pop-up venues — relies heavily on portable, surge-protected extension sockets with multiple USB ports for staging, AV equipment, and vendor operations. The demand for products that combine safety certification (UKCA/BS1363), surge protection, and USB-C compatibility is especially strong in this segment.
Smart Home & Residential: London's residential property market — from Victorian terraces in Brixton to new-build flats in Nine Elms — increasingly integrates smart home technology. Extension sockets with USB-A and Type-C ports are essential companions for smart speakers, robot vacuums, home security cameras, and the growing array of connected devices in modern London homes. With many older properties having limited socket points, a quality extension socket with surge protection is both a safety and convenience upgrade.
Co-Working Spaces: London leads Europe in co-working space density, with hundreds of flexible offices operated by WeWork, Regus, Second Home, and independent operators across every borough. These environments demand robust, multi-port power solutions that can handle the constant connection and disconnection of laptops, phones, and peripherals from dozens of users daily. Individual-switch extension sockets with USB+Type-C are particularly valued for their ability to isolate power to specific sockets, improving energy management.
Education & Healthcare: London's universities — UCL, King's College, Imperial, LSE — and its NHS hospital network are significant institutional buyers of certified electrical accessories. Lecture theatres, student unions, and clinical environments require power strips that meet strict safety standards. UKCA-certified extension sockets with Type-C ports support the charging of medical tablets, diagnostic devices, and student laptops without compromising on safety compliance.
Retail & Pop-Up Commerce: London's vibrant retail scene — from Oxford Street flagship stores to Borough Market stalls and pop-up shops in Boxpark — requires flexible, portable power solutions. Extension sockets with multiple USB ports enable point-of-sale tablets, card readers, digital signage, and lighting to operate from a single, organised power point, reducing installation complexity and improving the customer experience.
USB-C Universalisation: Following the EU's mandate for USB-C as the common charging standard — which the UK is aligning with — demand for Type-C integrated extension sockets is accelerating. London's tech-savvy consumer base is among the earliest adopters, making it a bellwether market for USB-C power products across the UK and Europe.
Surge Protection as Standard: London's ageing electrical infrastructure in many commercial and residential buildings makes surge protection a critical feature. Products like the HK M90 with 13A/3205W surge protection are increasingly specified by London electricians and fit-out contractors as standard, rather than premium, options.
Sustainability & Energy Monitoring: London's ambitious net-zero targets are driving demand for smart extension sockets with individual switches and energy monitoring capabilities. Products that allow users to cut standby power to individual sockets align with the Mayor of London's sustainability agenda and appeal to both corporate ESG programmes and environmentally conscious households.
UKCA Certification Compliance: Following Brexit, products sold in the UK market require UKCA certification — the UK's equivalent of the CE mark. London's procurement teams and retailers are increasingly scrutinising compliance, making UKCA-certified extension sockets from qualified manufacturers like Heikki Tech a preferred choice for risk-averse buyers.
OEM/ODM Partnerships: London-based electrical distributors, retail chains, and branded accessory companies are actively seeking OEM/ODM manufacturing partners in Asia to develop exclusive, market-specific product lines. The ability to produce UKCA and BS1363 certified extension sockets with custom branding, cord lengths, and USB/Type-C configurations is a key competitive advantage for manufacturers serving the London and broader UK market.
We provide one-stop OEM/ODM solutions tailored to client needs — delivering products with superior safety, sleek design, premium quality, and competitive cost-effectiveness.
Full UK market compliance including UKCA, BS1363, and CE certifications — essential for London retail and commercial procurement.
Over three decades of manufacturing excellence, serving multinational brands, chain retailers, and large-scale importers worldwide.
Integrated multi-port charging supports the full spectrum of London's modern devices — from MacBooks to smartphones and tablets.
Advanced surge protection safeguards connected devices — critical for London's mixed-age electrical infrastructure.
Trusted by multinational corporations, chain retailers, and distributors across Europe, Middle East, Southeast Asia, and beyond.
Full OEM/ODM customisation — cord length, socket configuration, colour, branding — tailored for London market requirements.
An over 30-year professional manufacturer of power strips & adapters, based in Jianghai District, Jiangmen, Guangdong. We are operating a self-owned factory covering 30,000+ sqm, holding "Specialized, Refined, Unique, and Innovative SMEs" and "High and New-Technology Enterprise (HNTE)" certifications. With full-cycle R&D, design, manufacturing, and global sales capabilities, we comply with ISO 9001, 14001, and 45001 international standards.
Our regionally safety-certified products are exported to the Middle East, Southeast Asia, Africa, Europe, South America, etc., with various approvals like SQM (Saudi Arabia), GCC (Middle East), ESMA (Dubai), BS1363 (Hong Kong), SS145 (Singapore), MS589 (Malaysia), PS (Philippines), KC (South Korea), TISI (Thailand), SON (Nigeria), CE (Europe), UKCA (UK), CB, and CCC. We are having partners of numerous multinational corporations, including industry-leading brands, chain retailers, large importers, wholesalers, and distributors.
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We welcome any enterprises who are looking for long-term reliable partners and seeking for high-quality, design-focused products that boost sales to become our close partners. We offer customized collaborations from standard models to market-specific certified items and innovative exclusive designs — helping you expand product lines, enhance competitiveness, and seize the growing global demand for reliable electrical connectivity solutions.
For London-based importers, wholesalers, and retailers, we offer UKCA-certified extension socket ranges specifically engineered for the UK market, with BS1363 plug compatibility, appropriate cable ratings, and packaging localised for English-speaking consumers.
Founded in 1995, we have evolved from a small family workshop into a leading OEM/ODM manufacturer of power sockets and extension cords, with three self-owned factories spanning over 30 years.




USB-A & Type-C multi-port power solutions — UKCA certified, surge protected, designed for London's homes, offices & industries

Portable Extension Socket with 4 Outlets and Extension Cord — London Home & Office Use

Portable Extension Socket with 4 Outlets, 5/8/10m Cord — London Office & Home Solution

HK M90 Multi-Function Power Extension Socket 13A 3205W with Surge Protection — London Commercial

EU CE Certified Power Board — 5 AC Socket Extension 10A for London & European Markets

Smart 3-Gang Extension Socket with 5/8/10m Extension Cords — London Office & Home Use

UK 3-Pin Plug Adapter with Universal Socket & LED Indicator — For EU, US, AU Plugs in London

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