CAD Maps from £13.60

  • Free Height Data
  • Create your map in 3 minutes
  • Download it instantly
  • Telephone Helpline
  • Extra Discounts for Trade Customers

Ordnance Survey DWG and DXF files

UK Planning Maps offers instant online access to Ordnance Survey Mastermap. You can preview the mastermap before purchase and download it instantly

Each of Our DWG and DXF OS maps includes:

  • Free Ordnance Survey height contour lines
  • Free preview of the actual data set used (fair use policy applies)
  • Instant Download
  • Georefferenced file
  • Free online file storage for 3 months
  • 1 year's license 

DWG Ordnance Survey Files

These files are specifically designed for Autocad. Each uses the latest update of Ordnance Survey's Mastermap dataset. The OS DWG files are fully layered and colour coded for ease of use.
You should be using Autocad 2007 or later. If you are using an older version of Autocad than this please choose our DXF file instead. 

DXF Ordnance Survey Files

These files are suitable for all other Cad programs. Again, every DXF uses the latest version of Ordnance Survey Mastermap dataset. These include contour lines as standard. Each OS DXF file is fully layered and colour coded for ease of use.

Any Shape Any Size

as well as our standard sizes, you can order any shape, any size DWG and DXF files online. To order this, simply click "Custom Vector" when previewing your map to draw the shape you need.


Ordnance Survey Digital Terrain Model

Digital Terrain Model (DTM) gives mean heights for every 5m square. This is available with every OS DWG and DXF ordered from us for a flat fee of £15 (£12.50 for Trade Account Holders).

Ordnance Survey contour lines

The OS Contour line height data shows contours at 5m intervals, this covers all Ordnance Survey mapped area. Contour lines are included free with every purchase.

Site and Location Plans

We also offer a full range of pdf site plans and location plan, you can choose to order these in Black and White or Colour. All are ready for instant download.

OS CAD Maps at a Glance

Our DWG and DXF OS Maps use the best quality Mastermap® data set, at the best prices online. We offer a free preview of your Mastermap® each before purchase.

File Format DWG and DXF for CAD programs
Data Set Ordnance Survey Mastermap
Scale Vector File - is completely scaleable
Additional Features North Arrow, Scale Bar
Georeference Ordnance Survey Eastings And Northings
Licence Information Ordnance Survey Licence Number, Unique Plan Reference
Delivery File sent instantly by Email
Area Covered from 100m x 100m
Free Height Data Ordnance Survey Contour lines at 5m intervals
Additional Height Data Digital Terrain Model available from £15
Price from £13.60
CADMaps Reviews

4.92 Average

24 Reviews

Mr Hammond

Quick and easy to use. Good value for money.

D J Field

Great system and easy to use for planning apps

Mr Faulkner

It was very simple and easy to locate, purchase and download the maps. I will definitely use this service again!

P J Meechan

Great service, telephoned and help was 1st class

Mr Humphrey

The site is quick and easy to find what you need Maps are well presented and accepted by local authority good value


very good service and easy to use.

SD Allen

A very efficient quick service, highly recommended

Ms Hamilton

great quick and simple to use

Mr Wilson

It was quick and easy to obtain the required map and at reasonable cost. Many thanks Laurence T Wilson MSc MRTPI

Mrs Kershaw


Mr Cobb

great website, easy to use, quick and exactly what i needed.

Mrs Lewis

Excellent service! Extremely quick and very good value for money.


It couldn’t have been easier or quicker to download the map I needed!


Easy and quick process resulitng in great maps

Mr A J Williams

Very quick and efficient, and very helpful when I contacted you by telephone.

Mr Walters

Simple to use website and very competitive pricing. Received email receipt and DWG very quickly. Will use again.

Mr Webb

Simple easy way to purchase CAD maps at a good price

Mr A H Sutcliff

This site is so much easier to use than the other mapping sites I've used. You can also choose only the data you need with a simple polygon

Mr Stojakovic

Compared to the other OS maps sites, UK planning maps is easy to navigate, simple to select which maps we need and the prices are very competitive. Thank you and we will be back to use you again and again. Aleks

Mr J Keen

Easy and simple way to get os maps for planning and building notices . Great that its instant and no waiting around. As I'm out on site daily this is by far the best way to acquire location plans. Will be back next time . Thanks !

O Olajoyegbe

I have been using this service for 15 years and UK planning Maps provide a quick and accurate service in terms of OS surveys in PDF and DWG format Regards David Ola Architect

Why choose UK Planning Maps?

Homeowners and Professionals alike rely on UK Planning Maps to provide the map they need at unbeatable value for money.

  1. Our Maps are guaranteed Planning Application Compliant. All our plans are correctly licensed, scaled correctly, and carry the North arrow required for your planning application.

  2. Every Map we produce uses high quality, up to date Mapping. We are an official Ordnance Survey Licensed partner and our maps use their professional grade Mastermap® data.

  3. Its Quick and Easy to order our plans online. Most of our customers place their order within 3 minutes from start to finish, with instant download and delivery to your email inbox 24 hours a day.

  4. Excellent Prices. We work hard to keep our prices as low as possible, while offering quality mapping and service.

  5. Easy to select the Scale you need. Simply select from the following planning approved scales; 1:200, 1:500, 1:1250 and 1:2500