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The Family Chemist Discount Codes UK

New customer? Use 40MONJ for £40 off an eligible first order at any strength. Existing customers can use MONJ10 for £10 off repeat orders. Tap the code that matches your order and check the saving before you pay.

New and existing customer offers Code guidance by customer type GPhC registration link Last checked 21 Oct 2026

Current The Family Chemist discount codes
New customers: use 40MONJ for £40 off an eligible first order at any strength. Existing customers: use MONJ10 for £10 off an eligible repeat order. Confirm the saving before you pay.
NEW CUSTOMERS • FIRST ORDER
£40 OFF
FIRST ORDER → 40MONJ

New to The Family Chemist? Tap 40MONJ below for £40 off an eligible first order at any strength.

Tap code to copy 40MONJ

Copy code & open The Family Chemist →

 EXISTING CUSTOMERS
£10 OFF
REPEAT ORDERS → MONJ10

Already a customer? Tap MONJ10 below for £10 off an eligible repeat order.

Tap code to copy MONJ10

Copy code & open The Family Chemist →
Match the code to your order New customers: 40MONJ for the first order. Existing customers: MONJ10.
Order route Code Saving How to use it
First order 40MONJ £40 off Use for an eligible new-customer first order. The code works at any strength.
Existing customers MONJ10 £10 off Use for an eligible repeat order if you are an existing customer.

How to choose the right The Family Chemist discount code

First, check whether you are a new or existing customer. New customers should select 40MONJ for £40 off a first order. Existing customers should select MONJ10. Paste the copied code at checkout and make sure the total changes before you pay.

The Family Chemist: useful information before ordering

The Family Chemist provides online healthcare access through a consultation-led model. First, patients complete a secure online assessment. Next, qualified clinicians review the information before deciding whether treatment may be suitable.

Once treatment is clinically approved and available, The Family Chemist arranges supply and delivery through its own service. However, the discount information on this page is separate from the clinical process and only relates to the price shown at checkout.

1

Choose the matching code

New customers use 40MONJ on a first order. Existing customers use MONJ10.

2

Complete the consultation

Next, complete The Family Chemist’s online assessment and provide the requested suitability information.

3

Clinical review

Afterwards, prescription-only treatment remains subject to eligibility checks and approval by the provider.

4

Check the final total

Before paying, confirm the code has applied and review the final price, delivery and order details.

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Public review profile Because review information can change, check the live profile directly. View The Family Chemist on Trustpilot →

Clinical and provider transparency

The Family Chemist controls its consultation, prescribing decisions, stock, fulfilment and customer service. In addition, a promotional code does not bypass identity checks, medical suitability checks, prescribing review or any other provider requirement.

However, Monj remains independent of The Family Chemist. It tracks discount wording, provider information and comparison details, but it does not prescribe, dispense, provide medical advice or decide whether treatment is suitable.

Important: 40MONJ and MONJ10 only affect the price where the matching offer is accepted. Eligibility, consultation, clinical approval, stock and The Family Chemist’s own terms still apply.

Before you use a The Family Chemist code

  • 40MONJ: £40 off an eligible new-customer first order at any strength.
  • MONJ10: £10 off an eligible repeat order for existing customers.
  • Choose the matching offer: new customers use 40MONJ, existing customers use MONJ10.
  • Check the checkout total: confirm the saving has applied before completing payment.
  • Clinical review still applies: a discount code does not guarantee approval or supply.

Every price on Monj includes delivery

Delivery is already included in every price Monj lists, so you pay no hidden fees at the checkout.

The Family Chemist delivery price: Free delivery

The Family Chemist delivery services available: Royal Mail Tracked and Royal Mail Special Delivery

View The Family Chemist pricesOffer price and standard price per pen, delivery included

Frequently Asked Questions

What are the current The Family Chemist discount codes?
Monj currently lists 40MONJ for £40 off an eligible first order at any strength. Existing customers can use MONJ10 for £10 off eligible repeat orders.
Which The Family Chemist code is for a first order?
New customers can use 40MONJ for £40 off an eligible first order. It works at any strength.
Are TFC60 and 40OFF still listed?
No. Monj no longer lists TFC60 or 40OFF. Use 40MONJ for a first order and MONJ10 for a repeat order.
Which The Family Chemist code is for existing customers?
Existing customers can use MONJ10 for £10 off an eligible order.
How do I use a The Family Chemist discount code?
Tap the code that matches your order. It copies before taking you to The Family Chemist, where you paste it into the discount or promo code box and check the final total.
Why is my The Family Chemist code not working?
First, check the code has been entered exactly as shown. 40MONJ is for an eligible new-customer first order. MONJ10 is for an eligible existing-customer repeat order. Review any provider terms, expiry wording and the final checkout total too.
Does a The Family Chemist discount code guarantee treatment?
No. The code only affects price where accepted. However, treatment remains subject to consultation, eligibility checks, clinical review, stock and provider approval.
Is Monj part of The Family Chemist?
No. Monj is independent of The Family Chemist and provides comparison and discount information rather than pharmacy, prescribing or clinical services.

Need help with this page?

Found a changed offer or an issue on this page? Contact Monj about code changes, price corrections, broken links or provider listing information. However, for treatment, delivery, prescriptions or account questions, contact The Family Chemist directly.
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Monj is independent of The Family Chemist. Some links or codes may generate commission for Monj. However, this does not change the price you pay, and treatment remains subject to The Family Chemist’s consultation and clinical review.

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