Guaranteed

CAR BUYERS
  • Home
  • Buy Vehicles
  • Sell Vehicles
  • How It Works
  • About
  • Contact
  • Register / Sign In

Guaranteed

CAR BUYERS

GCB Marketplace is built for trade buyers and sellers to move faulty, damaged, salvage and disposal stock with greater confidence.

Marketplace
  • Buy Vehicles
  • Sell Vehicles
  • How It Works
  • Register as Buyer
  • Sign In
Company
  • About
  • Contact
  • Privacy Policy
  • Terms & Conditions
  • Cookie Policy
  • Buyer Fees
  • Seller Fees
  • Deposits & Wallet Funding
  • Auction Rules
  • Collections & Transport
  • Disputes & Support
Subscribe To Newsletter

Enter your email address for receiving valuable newsletters.

© 2026 Guaranteed Car Buyers (GCB Marketplace)

Contact: support@guaranteedcarbuyers.co.uk

About GCB Marketplace

About GCB Marketplace

A smarter marketplace for faulty, damaged and trade-disposal vehicles.

GCB Marketplace is the marketplace arm of Guaranteed Car Buyers, built to connect vehicle sellers with serious trade buyers through a more transparent, efficient and specialist process. We focus on vehicles that do not always fit the traditional retail route - including faulty, damaged, non-runner, part-exchange and disposal stock.

Browse AuctionsGet My Vehicle Valued

Who We Are

Guaranteed Car Buyers helps vehicle owners dispose of cars quickly and clearly. GCB Marketplace extends that proposition by giving suitable vehicles access to a specialist buyer network, helping create a better route to sale where a straight purchase is not always the only or best option.

Our approach is built around clarity, speed and realistic expectations. We understand that many of the vehicles entering this ecosystem are faulty, damaged, aged, uneconomical to repair, or simply better suited to trade buyers than retail forecourts. That is why the marketplace is designed to make the process easier for both sides of the transaction.

What We Do

We provide a dedicated online marketplace where suitable vehicles can be presented to verified trade buyers in a structured way. Buyers can review listings, assess relevant details and compete for stock that matches their buying criteria. Sellers benefit from a clearer disposal route, while buyers gain access to relevant opportunities without unnecessary noise.

The goal is not to look like every other generic auction site. The goal is to create a focused, trustworthy marketplace for the kinds of vehicles and disposal scenarios that require specialist handling and realistic buyer understanding.

Why Buyers and Sellers Use GCB Marketplace

Specialist vehicle focus

Built for faulty, damaged, salvage and trade-disposal vehicles - not generic retail stock.

Transparent process

Structured listings and clear next steps designed to reduce wasted time and confusion.

Relevant buyer network

A marketplace environment aimed at serious trade interest rather than casual browsing.

Built around speed

Designed to help move vehicles through valuation, listing, bidding and collection efficiently.

How the Marketplace Works

Step 1

Vehicle is assessed for marketplace suitability

Not every vehicle belongs in the same disposal route. Suitable vehicles can be directed into the marketplace for trade exposure.

Step 2

Listing is prepared with the right information

Key vehicle details, images and relevant notes are added so buyers can assess opportunities more confidently.

Step 3

Verified buyers bid or engage

Trade buyers can review available stock and act on vehicles that fit their requirements.

Step 4

Sale progression and collection are coordinated

Once a deal is agreed, the next steps around payment, collection and documentation can be managed in a clearer and more consistent way.

Who GCB Marketplace Is For

For Sellers

A stronger option for vehicles that are faulty, damaged, older, non-standard, part-exchange, or simply better suited to disposal through the trade.

For Trade Buyers

A focused stream of relevant vehicle opportunities presented in a structured format, helping buyers identify stock worth pursuing.

Marketplace FAQs

See all questions

Ready to explore GCB Marketplace?

Browse available vehicle stock, register as a buyer, or start with a valuation if you want to understand the best route for your vehicle.

Browse AuctionsGet My Vehicle Valued