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
Outdoor airborne allergens are tiny particles in the air that can cause allergic reactions when people who suffer from hay fever or asthma breathe them in. The primary outdoor allergens include pollen and fungal spores.
This page summarises Chapter 4 of the Health Effects of Climate Change (HECC) report with a focus on the impact of heat on outdoor air pollution and health. This is part of the science and stats section for the hazard:...
How to approach sampling ambient air and the sampling and analytical techniques to use.
Guidance for manufacturers, authorised representatives, and responsible persons.
There is evidence that air pollutants such as ozone, nitrogen dioxide and sulphur dioxide can exacerbate respiratory conditions.
VAT and other taxes on shopping and services, including tax-free shopping, energy-saving equipment and mobility aids.
Indoor airborne allergens are particles present in indoor environments that can trigger allergic reactions or exacerbate respiratory conditions such as asthma.
A summary of the main methods you should use to monitor for particulate matter in ambient air.
Hand luggage restrictions at UK airports - carry-on luggage, checked-in baggage, restricted items and liquids, electronic devices carried from Turkey, Lebanon, Egypt and Saudi Arabia
What to do if you’re bringing plants and products like wood and timber into Great Britain, including what certificates you'll need.
Don’t 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).