Non-domestic/standard service alteration further help and guidance

What Quotation Charge will I be required to pay?.

Please view our charges pages for an indication of which Quotation Charge is applicable for your request. You can only apply for a non-refundable Quotation Charge online. Once accepted and paid for National Grid will produce you a quotation.

Help with processing your application

When you create your order, select "Non-Domestic/Standard Service Alteration" followed by "Non-Domestic/Standard Service Alteration".

The following documents and information will help you decide your options before you make your request.

. Alternative gas service providers - you can apply to other potential providers of this service

. Scaled site plans - Must be submitted before your request can be processed.

. Application form - you must also download,complete and submit an application form.

. Step by step guide - explains the application process as well as the questions you will be asked.

. Quotation Charge Terms and Conditions - terms and conditions for the Quotation Charge applied for online

. Siteworks terms for below 7 barg infrastructure works  - Terms and Conditions for the works. 

                                                                                                                                                           Apply for a quotation charge online

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Key Documents

Quotation Charge terms and conditions
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Non-Domestic/Standard Service Alteration application pack
Important for Bands 2 and 3: Once you have processed and accepted your quotation charge online, you will need to complete the non-standard application form as well as the booster/compressor details. ...
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Terms and conditions for the alteration of a service pipe and/or meter installation - domestic premises
(The contract (the “Contract”) is made on receipt by National Grid Gas plc (“National Grid”) of (i) a request from the customer (the“Customer”) for the ...

Additional Help

Frequently asked questions
Questions and answers relating to requests for a non-standard gas service alteration.
 

Many of the files available to download on this page are Acrobat PDF files. To access these you will need Acrobat Reader which is available from the Adobe web site.