Uniformd by Elemental Concept

What Uniformd by Elemental Concept does

Uniformd by Elemental Concept is a UK-based, founder-led online marketplace that enables schools, PTAs, clubs, and community organisations to sell, donate, and purchase second-hand school uniforms through a free, self-serve platform. Operated by Elemental Concept (2016) Limited and legally established in 2016 (with the Uniformd service operational from 2020), the company is headquartered in London with a five-person team led by Founder Anna Wright. The platform charges no subscription, joining, or cancellation fees and instead monetises through a small commission taken on sales transactions, with payments processed exclusively through Stripe. No institutional funding has been disclosed, and ownership appears wholly founder-held.

The core product is a web application (app.uniformd.co.uk) with an administrative backoffice (backoffice.uniformd.co.uk), structured around a primary online marketplace for preloved and second-hand school items. Around this core, Uniformd has assembled a suite of adjacent modules including event management (for PTA events, non-uniform days, and ticketing), charitable donations with UK Gift Aid support, lost property management, and automated order management with stock adjustment, bulk uploads, and financial reporting. A 2025-launched initiative, School Sustainability Day (schoolsustainability.co.uk), extends the platform's positioning beyond transactions into nationwide sustainability programming, supported by an educational content partner ecosystem that includes WWF UK, the Natural History Museum, The Pod by EDF, the Young People's Trust for the Environment, and Earth Cubs.

The business is monetised entirely on a transactional commission basis — no fees flow from donations — and distributes through self-serve school onboarding, a Calendly demo path, and content marketing across blog, Facebook, Instagram, TikTok, and LinkedIn. Customer segments span schools (primary), PTAs, parents, and clubs/associations, with reported scale of 'hundreds of organisations' and 'millions of items' diverted from landfill. The company holds a registered 'Uniformd' trademark and is ICO-registered for UK data protection, but has no disclosed API, mobile app, or AI/ML capabilities, leaving the technology footprint lean and reliant on Stripe as its only third-party integration.

Name

Uniformd by Elemental Concept

Legal name

Elemental Concept (2016) Limited

Website

https://uniformd.co.uk

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

Uniformd is a UK-based free online marketplace enabling schools, PTAs, clubs, and parents to buy, sell, and donate second-hand school uniforms, while also supporting event management, lost property, and charitable donations for participating organisations.

Ownership category

akta.pro rank

Product category

School Uniform Resale Marketplace

NAICS

Clothing and Clothing Accessories Retailers (45811)

SIC

Retail-Apparel & Accessory Stores (5600)

akta.pro primary industry

School Uniforms (Children) (CRAAAHAE)

Keywords

• School uniform marketplace
• Second-hand clothing platform
• Education fundraising software
• Circular economy marketplace
• School community platform

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Digital Commerce or Content

Cost components

Technology or R&D, Personnel, Marketing or Sales, Operations

Revenue model

1. Transaction Commission: Platform takes a small commission from sales to cover platform costs. No commission is taken from financial donations. Schools receive funds from sales directly.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels7 records

Core offering

Uniformd operates a free online marketplace that enables schools, PTAs, clubs, and community organisations to set up their own branded storefronts for selling or giving away second-hand and preloved school uniforms, school items, and event tickets. The platform also provides event management, lost property management, automated order/stock and finance reporting, and charitable donation collection with UK Gift Aid support. The company monetises through a small commission taken on sales transactions processed via Stripe.

Product overview

Uniformd by Elemental Concept operates a free online marketplace platform (Uniformd) designed specifically for schools, PTAs, clubs, and other organisations. The core product consists of an online shop/marketplace for selling and donating pre-loved school uniforms and items, complemented by event management capabilities for running PTA events and non-uniform days, charitable donations functionality with Gift Aid support, automated order management with stock and financial reporting, and lost property management. The company also runs School Sustainability Day as a dedicated initiative to promote environmental awareness in schools. The platform is accessible via the main website (uniformd.co.uk), a customer-facing app (app.uniformd.co.uk), and an administrative backoffice portal (backoffice.uniformd.co.uk). The company is a service provided by Elemental Concept (2016) Limited.

Differentiator

Problem solved

Functional benefit

Products and services

• Uniformd Online Marketplace

Quantifiable outcome

• Helped stop millions of items ending up in landfill
• +2 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature5 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• Young Entrepreneurs AcademycoreStrategic or Co-development Partner · 1 April 2025Partnership to empower young people with business skills while learning about sustainable practices. Schools signing up through Young Entrepreneurs Academy get one month commission-free on Uniformd. Young Entrepreneurs Academy remains free for schools, making it accessible for all students.
• The Wellbeing HubminorOthersMental health and wellbeing resources offered as exclusive benefit for schools participating in School Sustainability Day.
• StripecoreTechnology or IntegrationThird-party payment provider processing all payments on the Uniformd platform. Handles payment collection and processing. Full payment terms available at stripe.com/gb.
• WWF UKminorOthersSustainability education resources provider listed for School Sustainability Day - provides free teaching resources covering climate change, biodiversity, and sustainability.
• The Pod (by EDF Energy)minorOthersKS1-KS4 curriculum-linked sustainability content provider listed for School Sustainability Day - offers games, videos, assemblies, and campaign ideas.
• Young People's Trust for the Environment (YPTE)minorOthersEnvironmental education resources provider listed for School Sustainability Day - offers resources for climate change, pollution, and wildlife topics.
• Natural History MuseumminorOthersTeaching resources provider listed for School Sustainability Day - offers sustainability, ecosystems, and climate science resources for primary and secondary levels.
• Earth CubsminorOthersEarly years and KS1/KS2 sustainability education resources provider listed for School Sustainability Day - makes sustainability fun with colourful characters and interactive games.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• School Trends: UK school uniform specialist manufacturer and supplier providing branded and generic uniforms to primary and secondary schools. Directly comparable as a UK-focused school uniform provider serving the same institutional customer base, though operating a wholesale model rather than a peer-to-peer marketplace.
• Vinted: European second-hand clothing marketplace operating on a similar peer-to-peer, commission-based model with a strong UK presence. Comparable marketplace mechanics, take-rate structure, and target user base of value-conscious parents selling children's clothing.
• Bundlee: UK-based children's clothing rental subscription service targeting parents seeking affordable, sustainable school-age wardrobe solutions. Comparable business model addressing the same parental pain point (cost of children's clothing) within the same UK market vertical.
• School Uniform Direct: UK school uniform retailer specialising in branded and generic school wear for primary and secondary schools. Directly comparable as a UK school uniform seller serving schools, PTAs, and parents — overlapping customer base despite different channel (B2C retail rather than peer-to-peer resale).

Emerging players

• Depop: Second-hand fashion marketplace popular with younger UK consumers for resale of clothing including children's items. Partial overlap with Uniformd's peer-to-peer resale model in the broader second-hand children's clothing category.
• OLIO: UK-based sharing economy platform focused on reducing food and household waste through local peer-to-peer sharing. Comparable mission around circular economy and community-led reuse, though focused on food rather than apparel.

Broad incumbents

• eBay UK: Established UK second-hand marketplace where parents routinely list and purchase used school uniforms. Comparable as a general-purpose resale channel serving the same use case without the school-specific vertical focus.
• John Lewis School Uniform: Premium UK retailer with a dedicated school uniform range and school-branded uniform services. Comparable as a broad incumbent in the school uniform category with established UK retail distribution and brand trust.
• Marks & Spencer School Uniform: Major UK high-street retailer offering a dedicated school uniform range across primary and secondary segments. Operates in the same vertical at scale with broader apparel portfolio, representing the incumbent new-uniform alternative to Uniformd's second-hand model.
• George at ASDA: ASDA-owned clothing brand with a major UK school uniform range sold through ASDA supermarkets and online. Large incumbent serving the same parental school uniform need at price-competitive new-uniform price points, competing for the same household budget allocation.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/Uniformd
• LinkedInlinkedin.com/company/uniformd
• Instagraminstagram.com/weareuniformd
• TikToktiktok.com/@weareuniformd

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Uniformd by Elemental Concept