Pdf models

30/06/2026

Discount Time!

Looking for a 45mm Skylark kit without the wait? Here's your chance!

We have an unstarted 45mm Skylark kit available. It comes complete with everything required, and we've checked to make sure all parts are present.

Although it's an older kit, it still includes the pony truck spring, making it a fantastic buy.

£185 – we're also open to sensible offers.

Grab yourself a Skylark kit at a great price and get building!

If you'd like to purchase it, it's first come, first served. Simply send us a message, email us, or leave a comment below to secure it.

08/06/2026

Morning all.

Quick update on delrin. It is currently sat with UK customs and is just waiting for our customs fees to be cleared. We would hope to have this by the end of the week and be able to get these straight out to you. Thank you all for your patience.

27/05/2026

Morning all.

Quick update we have 1x 32mm skylark packed and ready to go. Once it's gone it's gone. Either send us a message or just purchase through our website and if your quick enough might even get it in today's post.

21/04/2026

Good evening all 👋

We’re running low on Delrin parts again and will be placing an order from the US by the end of the week. If you need anything, please make sure you get your orders in soon so we can include them in this shipment.

You can view our Delrin supplies using the link below.
https://www.pdf-models.co.uk/delrin-chain-sprockets

A wide range of Delrin sprockets and chains in stock.

09/03/2026

Many of you will know that we’ve recently reissued the Skylark, a model that proved very popular in the past. While staying true to the original design, we’ve made a few small tweaks and improvements.

One feature that has caught a lot of attention is the new pony truck spring. We’ve had a number of requests from customers with older Skylarks and other kits that use pony trucks, so we’ve taken some photos to show this new addition.

Over the coming weeks we’ll also be testing it on other kits, including the GVT, to see how well it performs with those chassis.

If you’d like one for your older Skylark or even for a special project, just drop us an email or leave a comment below and we’ll be happy to help.

https://www.pdf-models.co.uk/product-page/kerr-stuart-skylark

02/03/2026

Skylark is Back — Re-Released and Better Than Ever!

Some of you may have spotted the re-released engine on our stand at the Midlands Garden Railway Show this weekend — but for those who couldn’t make it, we’re excited to officially announce that the ever-popular Skylark kit is now available again!

This latest version features several upgrades, including:
A new 30:1 gear ratio for improved performance
Our new pony truck spring, which drew a lot of interest over the weekend.

We’ll be sharing more details about these enhancements in the coming days. If you’d like to be among the first to secure yours, head over to our website and add your name to the order book using the link below.

Don’t miss out — Skylark is ready to take to the rails once more!

Kerr, Stuart was known for producing a number of standard designs with many engines being built for stock and sold ‘off the shelf’ to customers. The names of these locomotive types were often derived from the purchaser of the first of that type or from the name it was given. In House, laser cut,...

28/02/2026

What an amazing first day at at East Midlands railway show,

Look at this fantastic double fairlie which was brought over for us to see!

Don’t forget to pop over and say hi tomorrow

28/02/2026

We are all set up and ready to go

who can spot with model is being re released today!

06/02/2026

When we first started supplying coupling chains with our rolling stock, we didn’t think many people would notice. How wrong we were.
We’ve had many emails and requests asking for more to replace existing ones.

So, we’ve decided to offer our coupling chains as a standalone item.

They’re available in two options:
• 2-pack of 3-link chains – ideal if you don’t want the hassle of cutting them yourself
• 12-inch (1 foot) length – perfect if you need multiple chains or a variety of lengths

With their pre-weathered finish, they blend in far better than the very eye-catching chrome alternatives.

A small detail that makes a big difference.

03/02/2026

🎉 SHOW ANNOUNCEMENT 🎉

As many of you will know, we’re attending our first show at the end of February, and we’re excited to finally reveal which one!

We’re delighted to be attending the Midlands Garden Railway Show at the Warwickshire Event Centre from 28th February to 1st March.

Doors open 10am–4pm on both days.
Come along to see what we have to offer in person, have a chat with us, and grab some free goodies! We’ll also be running a raffle for a chance to win one of our kits. 🎁

🎟️ Tickets are available now via the show’s website or on the day.
We can’t wait to see you there!