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
UKAEA has improved optical viewport technology - reducing optical distortion by up to 75 percent - for applications such as fusion energy and quantum physics.
Case study from Deeper Insights.
Letter and directions setting out general ophthalmic services fees, payments, optical voucher values and hospital eye service charges from 1 April 2024.
Letter and directions setting out general ophthalmic services fees and optical voucher values from 1 April 2023.
The TRA has recommended implementing a new trade remedy measure to protect the UK’s optical fibre cable industry against low-priced imports from China.
Note and directions giving details of NHS optical voucher values and Hospital Eye Service charges.
Guidance for diabetic eye screening providers on use of optical coherence tomography (OCT) in surveillance clinics.
Letter and directions setting out general ophthalmic services fees and optical voucher values from April 2022.
Directions given by the Secretary of State for Health, in exercise of powers conferred by sections 7(1) and 8(1) of the National Health Service Act 2006(a).
The Government has accepted the TRA’s recommendations to impose anti-dumping and countervailing measures on imports of optical fibre cables from China.
Amendment 2 outlines guidance on the risks arising from exposure to harmful levels of artificial optical radiation.
You may need to tell DVLA if you have optic neuritis - download the correct form if you need to let them know
This report (HPA-CRCE-016) explains the impact of recent legislation on artificial optical radiation on the entertainment industry.
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. We’ll send you a link to a feedback form. It will take only 2 minutes to fill in. Don’t worry we won’t send you spam or share your email address with anyone.