London Borough of Croydon

Search for building control records

Start Building Control Search

Click on the above link to view full plans, building notices and regularisation applications. You can search by address, application number, type of work or a combination of these.

Please remember to type the reference number in full and insert all /'s or 0's.

Only basic information is given as building control information is not publicly available. 

Complete records are only available from 2000.

Submit a building control application

There are three types of application:

Building notice application

Building notices are aimed at domestic properties for minor building works like:

  • Chimney breast removal
  • Re-covering of roofs
  • Installation of a new bathroom (approval is not needed for refurbishing an existing bathroom / toilet)
  • Conversion of an attached garage to a habitable room
  • Formation of a through lounge
  • Replacing windows

You can also submit a building notice when building an extension or a new dwelling is being built. 

A full plan application must be submitted when the proposed building works involves:

  • building over or within three metres of a public sewer 
  • where the escape route of a non-domestic property will be affected.

What do I need to do?

You will need to:

1. Apply and pay for your building notice application online; follow the online instructions.

Regularisation application

Alterations or extensions done without a submitted building regulation application is deemed 'unauthorised'. Problems are likely to occur when selling the property.

Regularisation certificates are only issued if the work began after 11 November 1985.

What do I need to do?

You will need to:

1. Apply and pay for your building notice application online; follow the online instructions.

Please supply as much information as you can as this will assist us in our assessment of the work. For more information visit the 'I didn't apply for building approval - what now' webpage.

To submit a regularisation application please use the online form under ' Apply for it'. Fee details are available in the fee list below.

Full Plans application

This is where you submit detailed drawings showing the proposed construction. This procedure is for non-minor domestic works and commercial projects.

What do I need to do?

You will need to:

1. Ring 020 8760-5637 if this you need to submit a full plan application.

2. If building an extension or new building, you must send a location plan.  Your application will not be valid without it.

3. You must provide all layout plans, cross sections, details of construction methods and materials. Calculations are needed If the work includes any of the following:

  • structural changes such as the removal of load bearing walls, 
  • formation of openings, 
  • loft conversion or installation of structural beams.

Remember

Whether you need building regulations approval or not, you may still need planning permission. Read more about whether you need planning permission.

Contacts

Building Control

Telephone: 
020 8760 5637
Fax: 
020 8407 1321
Address Line:

Croydon Building Control

Croydon Council

Bernard Weatherill House

8 Mint Walk

Croydon

CR0 1EA

DX: 136016 CROYDON 17

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