Thunder Sub — Personal OTC Cryptocurrency Desk · London · Dubai

Rates updated in real time

Current Crypto Prices

We trade the most established cryptocurrencies in the market — securely, discreetly and at competitive rates. Live reference prices shown in USD, GBP and AED.

Last updated · indicative reference rates

Over-the-counter, on your terms

24/7 WhatsApp OTC Crypto Cash-Out

Message our desk, get an instant appointment at the office nearest you, and settle on the spot. Same-day and urgent slots available.

Message “buy / sell + amount”

Send a quick WhatsApp to our desk with what you'd like to trade and roughly how much.

Get an instant appointment

We book you into the office nearest you — same-day and urgent slots available around the clock.

Cash out or buy on the spot

Visit the office to buy crypto or cash out. Instant settlement after wallet or payment confirmation.

Walk away settled

One-to-one service from experienced professionals — precise, private and efficient every time.

Message on WhatsApp

Thunder Sub OTC Desk
● online · replies in minutes

Hi — I'd like to sell 0.75 BTC for GBP today.

Absolutely. Our Hatton Garden desk has a slot in 30 minutes. Bring your wallet and photo confirmation of the transfer.

Perfect, see you then.

Booked ✅ You'll be settled the moment the transfer confirms on-chain. See you shortly.

Plan your trade

Thunder Sub Crypto Calculator

Estimate what you'll pay or receive across 12 assets and six currencies before you visit the desk.

Cryptocurrency amount

Currency amount

You receive

—

Why trade with the desk?

✓ Competitive, transparent OTC pricing on every ticket

✓ One-to-one execution — no slippage on large orders

✓ Settle in cash or bank transfer, in person

✓ Six settlement currencies: USD, GBP, EUR, AED, SAR, JPY

Lock in this trade →

Spend your crypto anywhere

Get Your Anonymous Crypto Card

Use your cryptocurrency for everyday purchases. The Thunder Card lets you spend your crypto seamlessly — online and in store.

Thunder Card

AnonymousUSDT

4821 •••• •••• 9047

Card holderTHUNDER SUB MEMBER

Valid thru12/29

No ID verification required

Get started without lengthy KYC. Your privacy stays yours.

Fund your account with USDT

Top up in stablecoin and spend instantly, no bank required.

Unlimited virtual cards

Create as many virtual credit cards as you need, on demand.

Up to $100,000 daily limit

Generous daily spending headroom for high-value lifestyles.

Apple Pay & Google Pay

Add your Thunder Card to your phone and tap to pay anywhere.

Apply today →

4% APY

Competitive annual yield on your crypto holdings

100

Limited-edition Founders Cards ever minted

0.5 ETH

One-time Founders Card — early supporter access

A desk near you

London. Dubai. Riyadh.

Cryptocurrency has reshaped how people think about money — and Knightsbridge in London has become an unexpected yet thriving hub for it. From eight London desks to the Gulf, we're where you are.

See all 10 desks →

Size doesn't matter

Why choose Thunder Sub?

Whether it's small-scale trades or large transactions, our discreet and efficient service is designed to meet your requirements. Every client gets a personal desk that understands their unique needs.

Personalised, one-to-one service

Our OTC desk is staffed with experienced professionals who provide one-on-one service, ensuring your trades are executed with precision and care — never a faceless exchange.

Any size, executed cleanly

Specialising in OTC services, Thunder Sub caters to your needs for buying and selling cryptocurrencies — from modest tickets to large blocks, quoted and settled without slippage.

Discreet & confidential

Privacy by default. Your trades and your information stay between you and your desk.

Same-day & urgent slots

The desk runs around the clock. Message us and we'll fit you in — often within the hour.

Competitive rates

We trade the most established assets at competitive, transparent prices — what we quote is what you get.

Trusted across the crypto ecosystem

The assets our clients trust

Thousands of clients rely on us to buy and sell the assets they trust. We trade the most established cryptocurrencies in the market — securely, discreetly and at competitive rates.

In the news

Thunder Sub, in the press

MarketersMedia

“Thunder Sub Crypto Exchange Launches Innovative Features: NFT Debit Card and Over-the-Counter Crypto Services.”

Press feature

Arabian Post

“Digital finance platform expands into UAE and Saudi Arabia” — expansion spearheaded by NFT artist Doctor Troller.

Regional coverage

StreetInsider

“Thunder Sub Crypto Exchange Launches Innovative Features: NFT Debit Card and Over-the-Counter Crypto Services.”

Newswire

Secure, user-friendly crypto transactions

With a focus on security and convenience, our platform ensures buying and selling cryptocurrencies is smooth and worry-free. We employ state-of-the-art security measures to protect your transactions and personal information, and continuously update our systems to stay ahead of potential threats. The interface is designed for ease of use — accessible for users of all levels of technical expertise.

Dedicated 24/7 support

Our team is always available to assist you. Reach out anytime via phone, email or our website for support and guidance in navigating the cryptocurrency market. Our customer support team is trained to provide prompt and efficient assistance, ensuring your queries and concerns are addressed swiftly.

The bigger picture

A revolutionary financial innovation of the 21st century

Cryptocurrency has emerged as one of the most revolutionary financial innovations of the 21st century. Born from the concept of decentralization, blockchain technology and the vision of a more transparent financial ecosystem, cryptocurrencies have transformed the way people think about money, investments and transactions. At the heart of this digital finance movement, Knightsbridge in London has positioned itself as an unexpected yet thriving hub for cryptocurrency-related activities — and Thunder Sub sits right in the middle of it.

Reserve your slot

Make an appointment in our office

Tell us what you'd like to trade and we'll arrange a private appointment at the desk nearest you.

Call or WhatsApp

+44 7715 308849

Hours

24/7 — same-day & urgent slots

Desks

8 London offices · Dubai · Riyadh

Prefer to chat? Message us

Welcome to Thunder Sub