We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Things you should consider when choosing your connection type, to make sure it supports your education technology strategy.
Assigning realistic uncertainties to energy input and output values and taking them into account when completing a self-assessment submission.
Guidance on the indirect determination of mechanical power outputs.
Guidance on how the quality of a CHP scheme is determined.
Guidance on how to determine CHP qualifying fuel input.
Guidance on determining the trade-off between heat to site and power for CHP schemes - the Z ratio.
Exemption from the climate change levy and relief from fuel duty, for some or all of fuel inputs and electricity outputs, are fiscal benefits available to good quality CHP schemes.
The supporting evidence needed to accompany Design Submissions for the quantification and justification of qualifying heat.
The annual information needed on the monetary or fiscal benefits received as a result of being certified under the Combined Heat and Power Quality Assurance (CHPQA) scheme.
How the Civil Service Workplace Adjustment Service will use your personal data, and what your rights are.
The Civil Partnership Act 2004 makes provision for two people to be registered as civil partners at the British Embassy Manila.
Guidance on the different areas of the government's child maintenance compliance and arrears strategy 2018.
This document provides information on the uses and users of the Child Maintenance Service statistics.
Use this guidance to help you support clients with the Child Tax Credit changes from 6 April 2017, limiting the child element to 2 children.
Find out about the increased subscription limit from 6 April 2020 and get technical help to submit Child Trust Fund return information electronically.
HMPO staff guidance on passport applications for customers who need to check if a parent would have had settled status on 30 June 2021.
Immigration staff guidance on checking whether an asylum applicant's representative is legally authorised to provide advice.
This booklet provides an introduction to checkpoint security screening measures.
Information for health and emergency professionals involved in chemical incident response and preparedness.
The written examination syllabuses for Chief Engineer (STCW III/2).
Do not include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab and requires JavaScript).