Diamine Registrar's Ink Bottle - 30ml

In stock
Worldwide Delivery with DHL. Express options available
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A good fountain pen deserves good ink. Proudly made in the UK, Diamine are renowned the world over for their top quality inks. The official ink used to record births, deaths and marriages in the UK, this archival ink contains iron gall making it long lasting, anti-fade and fully waterproof.

Key Features

  • 30ml
  • Suitable for all fountain pens
  • Waterproof
  • The official ink used to record births, deaths, and marriages
  • Blue black colour (Writes blue then oxidizes black)
  • Iron gall ink, contains iron salts and tannic acids
  • Made in the UK

Delivery Information

All orders placed before 3pm Mon-Fri are despatched the same day (except on a bank holiday), even if your order has personalisation. Orders placed after 3pm, at the weekend or on a bank holiday are despatched next working day.

We deliver worldwide with a choice of standard (tracked post) and express (DHL air) delivery for most countries. Standard delivery to European countries is €5.75 and takes approx. 2-5 working days, whilst express is €20 and takes 1-2 days. To USA we offer DHL air 1-4 days as a standard service for $7. Delivery charges and estimated times vary for rest of world countries, please see our delivery page for more information (including order deadlines for delivery in time for Christmas).

Returns Information

If you are unhappy with your items, they can be returned to us within 21 days of receipt of purchase to be eligible for an exchange/refund (items bought for Christmas can be returned by 14th Jan). The item must still be in a re-saleable condition and returned with proof of purchase. Items that have been personalised cannot be returned unless they are faulty. Please email if you wish to return an item, and we can provide a returns label. The charge from Europe is €8 and £10 from most other major countries.

Should you receive a damaged or incorrectly dispatched item, please inform us within 7 days of receipt, so we can advise you on the return of the item. Call 0208 731 8610 or email A returns label will be provided free of charge

This is why people love it

Loads of good customer reviews submitted through feefo

  1. Written on 09-Sep-2021
    A wonderful blue/black ink, dries to near black in a few hours. Only need to remember to wash out any pens with it regularly as it is an iron gall ink which can corrode, great for dipping pens though!
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