Emergencies don’t always happen when we expect them. The majority of people in the UK don’t look up emergency numbers until they need them in a life-or-death situation. But whether it’s your first time away from home as a student or you are a new resident settling into the UK, remembering to dial the correct number may save you vital minutes when seconds count.
Whether you are facing a crime, experiencing a medical emergency, have noticed a gas leak, or have lost power, these situations warrant the help of emergency services. Here, we take you through the most important emergency service numbers in the UK, ensuring you’re safe and prepared.
Quick Overview: The Ultimate Guide to Emergency Services Numbers in the UK
The UK has well-established helplines to ensure that the required support is just one call away. Here’s a quick overview of the most important numbers in the UK that every student should save in their phone.
| Service Type | Number | When to Call |
| All Emergencies | 999 or 112 | Life-threatening situations: police, fire, ambulance, coastguard |
| Police (Non-Emergency) | 101 | To report minor crimes, property damage, or non-urgent issues |
| Medical (Non-Emergency) | 111 | Urgent medical advice when it’s not an emergency |
| Gas Emergency | 0800 111 999 | If you smell gas or suspect a leak |
| Power Cut | 105 | To report a power outage or get information |
| Samaritans (Mental Health) | 116 123 | For confidential emotional support |
| Action Fraud | 0300 123 2040 | To report fraud or cybercrime |
List of emergency services in the UK

- Police Services:
It is a service provided to keep you safe and prevent crime, investigate offences and provide appropriate aid during emergency incidents. Cases when police assistance could be requested include:
- Violent crimes
- Assaults
- Burglary (if taking place)
- Public disturbance
- Significant threats to your safety
- Missing person
To call for police assistance, call 999 if your life is under serious threat, or to report immediate concerns such as an ongoing assault. For non-urgent issues such as an ongoing property dispute, damage to property, or suspicious activity, call 101.
- Ambulance Services:
When someone calls an ambulance, the UK has different codes of ambulance response priorities.
- Category One: Life-threatening conditions like a heart attack (the response will be dispatched within 7 minutes).
- Category Two: Emergency conditions like stroke (the response will be dispatched within 18 minutes).
- Category Three: Urgent conditions like abdominal pain (the response will be dispatched within 120 minutes).
- Category Four: Less urgent conditions like minor injuries (the response will be dispatched within 180 minutes, or offered phone advice).
When calling 999, the call centre is used to determine which level of response is required. Depending on what is stated, ambulance personnel are dispatched with paramedic equipment to provide appropriate assistance.
- Fire & Rescue Services:
This service responds not only to incidents involving fires, but also to a variety of incidents where specialist rescue equipment and skills are required. Situations in which a Fire & Rescue response is required:
- Fire in the home, on the property, or at places of work
- Vehicle fire
- Industrial accident
- Road traffic accidents
- Gas explosions
- Trapped people (lift, building, car)
If such a serious incident threatens life or property, call 999 and ask for “Fire & Rescue”. The call handler will dispatch a fire engine to the location of the incident. This has an average response time of 9 minutes; however, it can vary depending on location and circumstances.
- Coastguard & Maritime Rescue:
The coastguard provides assistance during emergencies that take place either on or around the coast, or any inland water sources. Such calls could involve:
- A swimmer being injured and in trouble in the water.
- Boating accidents.
- People stranded on the coast or out at sea.
- Flooded situations.
If you are in an emergency on the coast or the sea, call 999 and ask for “Coastguard” or transmit a Mayday distress signal over radio equipment using Channel 16. They work alongside Search & Rescue units, which consist of lifeboats and sometimes helicopters that carry personnel with expertise for such rescue missions.
- Mountain Rescue Services:
Mountain rescue in the UK relies on volunteer-led teams which operate 24 hours a day, 7 days a week. They support both Air Ambulance and HM Coastguard helicopter assistance in rural, mountainous areas. They can help in many incidents, such as:
- Lost walkers
- Collisions at sea
- Injuries sustained during climbing and walking activities
- Inclement weather conditions in the mountains
If you require Mountain Rescue or Cave Rescue, you need to call 999 and say “Police”, followed by either “Mountain rescue” or “Cave rescue”.
- NHS Emergency Support:
The NHS can help in any medical emergency you have.
- Dial 111 – If you need urgent medical help but it’s not life-threatening, call 111 or get help online. 111 is used when you can’t contact your GP during normal hours or when they are closed. It can provide advice or direct you to the best service. It also covers mental health issues.
- Dial 999 or visit A&E – When life is under threat, for example, in cases of serious road traffic accidents, heart attack, or stroke. In such a situation, it is best to dial 999 and wait for an ambulance; at the same time, ask someone to take you to A&E if possible, although it is preferable for you to wait for assistance. Accident and Emergency departments are open 24 hours every day to offer help to you at any time should the incident require urgent treatment and medical assistance.
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🔍 Explore Student Housing in the UKGuide to Emergency Services Numbers in the UK

- 999 – Main Emergency Number
999 is the UK’s primary emergency number. One should dial 999 if there is an immediate danger to life, Serious injury or illness, active crime in progress, fire emergencies, or dangerous incidents requiring urgent assistance.
Dialling 999 will connect the person to:
- Police
- Ambulance
- Fire & Rescue
- Coastguard
Operators may ask for your location, nature of the emergency, number of people involved, and any immediate risks. As emergency responders often say:
“The more accurate the information, the faster help can reach you.”
- 112 – International Emergency Number
112 is recognised internationally and works throughout the UK. Calls to 112 connect to the same emergency handling system as the national helpline 999. There is effectively no operational difference between the two. Dialling 112 will automatically redirect to the 999 system since both numbers provide access to the same emergency services in the UK.
- 101 – Non-Emergency Police Number
101 should be used when police assistance is required, but there is no immediate danger, such as:
- Reporting theft after the event
- Anti-social behaviour
- Property damage
- Minor road incidents
- Suspicious activity
Using 101 helps keep emergency lines free for urgent cases while also reporting your concerns responsibly.
- 111 – NHS Non-Emergency Medical Helpline
If you need medical attention but it’s not a life-threatening situation, call 111 or get help from 111 online. This can direct you to the best place to get help if you cannot contact your GP during the day or when your GP is closed (out of hours). It also supports issues concerning mental health.
- 105 – Power Cut Emergency Line
105 is the dedicated national number for electricity emergencies like
- Power outages
- Damaged electricity cables
- Electrical hazards
- Dangerous infrastructure issues
Operators can connect callers to local electricity network providers.
- 0800 111 999 – Gas Emergency Service
In the event of any gas smell, suspected gas leak, or if you suspect carbon monoxide poisoning, dial 0800 111 999 immediately. If it is unsafe, do not enter; open doors and windows where possible, do not operate electrical switches or use naked flames, and listen to instructions given by the emergency services operator. This is a free 24-hour, 7-day-a-week service.
- Text Relay & Accessibility Emergency Services
In the UK, for individuals who are deaf, hard of hearing, or have speech impairments, the government and emergency operators provide three primary, specialised communication methods: EmergencySMS, Relay UK, and 999 BSL.
- Emergency SMS allows deaf and hard-of-hearing users to text 999 using their mobile phone.
- Relay UK is a free smartphone application that bridges the gap between text and voice for emergency calls. You type your message in the chat, and a live Relay UK assistant reads it aloud to the 999 operator, then types the operator’s spoken reply back to you in the app. The app can be downloaded via the Relay UK Platform.
- 999 British Sign Language is a dedicated video relay service that allows deaf BSL users to communicate with operators in their primary language. It connects you to a remote BSL interpreter who handles the call directly with the 999 operator. You can access the 999 BSL Website or the dedicated 999 BSL app.
What to do if you need more than one emergency service at the same time? Read this Reddit thread to find out what to do.
What emergency service do you ask for if you need an ambulance? – r/AskUK
Top 10 Tips to Follow While Emergency Services Arrive in the UK
- Stay Calm and Act Quickly: Remaining calm helps you communicate clearly.
- Share Accurate Location Details: Provide your exact address, a landmark, and postcode.
- Follow the instructions given by the Operator: Emergency call handlers are trained professionals.
- Keep Your Phone Line Free: Responders may need to contact you again.
- Ensure Personal Safety First: Do not put yourself in additional danger.
- Provide Basic First Aid if Trained: Only perform first aid within your level of training.
- Keep Important Documents Ready: Medical information may be useful for responders.
- Guide Emergency Responders to the Location: Make access as easy as possible.
- Avoid Crowding the Emergency Area: Give professionals sufficient working space.
- Stay with the Person in Need if it’s safe: Provide reassurance, monitor their condition, and only stay within proximity if it is safe for you.
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🔍 Explore Student Housing in EdinburghEmergency Preparedness Tips for Students & Residents in the UK
- Save Emergency Numbers in Your Phone: Store important numbers under clearly labelled contacts. You never know when the emergency contact might become your saviour.
- Learn Your Exact Address & Postcode: Many people struggle to recall these details under pressure. It is important for you to have a general awareness of your location while travelling at all times.
- Know the Nearest Hospital & Pharmacy: Familiarise yourself with local healthcare facilities.
- Keep Emergency Contacts Updated: Ensure family and trusted contacts are current. This one update might come to your rescue when you least expect it to.
- Understand Local Safety Procedures: Learn evacuation routes, fire procedures, and emergency protocols in your accommodation once you move in.
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🔍 Explore Student Housing in LondonConclusion
Whether it is your first time in the UK or if you are a student moving away from home to go to university, the knowledge of useful emergency numbers will ease you when it comes to health and safety issues. Whether you have a medical emergency, a power failure, a gas leak, or a fire, you will feel at ease knowing that the numbers you need are available. So preparing now will give you peace of mind throughout your student life in the UK. Also, staying safe in student accommodation is equally important. Browse student accommodation in the UK on UniAcco and be reassured by a 24/7 security team and CCTV surveillance.



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