Part M

Quickly and easily determine and the appropriate type of accessible approach route needed for a dwelling in line with the guidance contained within Part M to The Building Regulations 2010 (England). Covers M4(1) only at present.
Enter simple information about a given situation and the app will calculate the appropriate approach type for it and present you with a clear description and a visualisation of the relevant approach type together with consolidated guidance notes from Part M for the specific approach type.
Use the measure feature to check whether an as-built approach is complaint.
Disclaimer:
Last updated: 14th January 2019
The information contained on Part M mobile app (the "Service") is for general information purposes only. By downloading, accessing or using the Service you signify your assent to this disclaimer.
The contents of the Service, including without limitation, all data, information, text, graphics and other materials are provided as a convenience to Service users and are for informational purposes only.
The developer and seller (“Tapapps”) take no responsibility for decisions taken by a user based solely on the information provided in the Service. Users should always refer directly to any Standards, Regulations or other requirements applicable to their intended use of the information provided via the Service and must not rely solely on the information within the Service.
In no event shall Tapapps be liable for any special, direct, indirect, consequential, or incidental losses or damages whatsoever, whether in an action of contract, negligence or other tort, arising out of or in connection with the use of the Service or the contents of the Service.
Tapapps assumes no responsibility for errors or omissions in the contents of the Service. Tapapps reserves the right to make additions, deletions, or modification to the contents on the Service at any time without prior notice. Tapapps does not warrant that the Service is free of viruses or other harmful components.

Licence:
Information provided in this Service has been sourced from Approved Document M Volume 1 to the Building Regulations 2010 England & Wales and is published herein under the Open Government Licence (OGL) which permits anyone to copy, publish, distribute, transmit and adapt the licenced work, and to exploit it both commercially and non-commercially.
To view the OGL visit: www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
To view the source of the information visit: https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/540330/BR_PDF_AD_M1_2015_with_2016_amendments_V3.pdf
All original material contained within the Service remains the exclusive property of Tapapps and may not be used or published elsewhere under any circumstances by any party without obtaining prior written permission from Tapapps.