Power Cut at Home What to Do Step by Step in Ashington

Published October 2026 | Power cut at home what to do step by step

Losing power at home is unsettling, especially on a dark evening in Ashington when you're not sure whether it's the whole street or just your house. The good news is that most power cuts have a clear cause and a clear fix - you just need to know what to check and in what order. This guide walks you through exactly that.

What Causes a Power Cut at Home

A power cut falls into one of two categories: a fault on the Distribution Network Operator's (DNO) network outside your home, or a fault inside your property. Knowing which one you're dealing with is the most important thing you can establish in the first few minutes.

Network faults

Network faults occur when something goes wrong on the cables, transformers, or equipment owned and maintained by the DNO. Storm damage, equipment failure, or a vehicle collision with a pole can all cut power to an entire street or neighbourhood. When this happens, there's nothing wrong with your wiring - you're simply waiting for the network operator to repair their infrastructure.

Internal faults

Internal faults are problems within your own wiring, consumer unit, or appliances. The most common causes include:

• Tripped circuit breaker - a breaker in your consumer unit has detected an overload or fault and switched off to protect the circuit
• Tripped RCD (Residual Current Device) - a safety device that detects current leaking to earth and cuts power instantly to prevent electrocution
• Blown fuse - older properties in Ashington with traditional fuse boards rather than modern consumer units may have a fuse wire that has burnt through
• Overloaded circuit - too many high-draw appliances running from a single circuit at once
• Faulty appliance - a washing machine, kettle, or other device with an internal fault that causes the RCD to trip every time it's used
• Meter or supply fault - a problem with your electricity meter or the service cable feeding your consumer unit

In Northumberland's older housing stock - the terraced and semi-detached properties that make up much of Ashington - ageing wiring and outdated consumer units are a more frequent culprit than in newer builds. If your property hasn't had a professional electrical inspection in the last ten years, a persistent trip can be the first visible sign of a wider underlying issue.

Step-by-Step How to Diagnose a Power Cut at Home

Work through these steps in order. Each check narrows down the cause and keeps you safe.

1. Check whether your neighbours are affected. Look out of the window. Are the street lights out? Can you see lights in nearby houses? If the whole street is dark, it's almost certainly a network fault rather than anything inside your home. Checking whether neighbouring properties are affected is the fastest way to identify whether the fault lies on the network or inside your property.
2. Call 105 if it's a network fault. The free 105 helpline connects you to your local DNO - in Northumberland that's Northern Powergrid. They can confirm whether there's a known outage, provide an estimated restoration time, and log your address. 105 is the dedicated UK emergency line for power cuts and routes you to the correct network operator for your region. You can also report and track faults online through their website.
3. Go to your consumer unit. This is the grey or white box - sometimes called a fuse box - usually under the stairs, in a hallway, or in a utility room. Grab a torch or use your phone light before you move through the dark.
4. Look for a switch that has flipped to the off or middle position. Modern consumer units have circuit breakers that move physically when they trip. An RCD switch is typically larger than the individual circuit breakers and controls multiple circuits at once. A tripped switch is a clear sign.
5. Unplug appliances on the affected circuit before you reset anything. If a faulty appliance caused the trip, resetting the breaker with it still connected will trip it straight back again. Always disconnect first.
6. Reset the tripped breaker or RCD. Push the switch firmly to the off position first, then back to on. If it holds and power returns, you've identified the issue. If it trips again immediately, leave it off and call an electrician.
7. Identify the faulty appliance. Plug your appliances back in one at a time. When the breaker trips again after a particular device, that's your culprit. Don't use it again until it's been inspected or replaced.
8. If only part of your home has lost power - say, all the upstairs lights but not the downstairs sockets - that points to a specific circuit fault rather than a whole-house issue. An electrician can trace and test that circuit to locate the exact problem.

If you can't restore power by resetting the consumer unit, or if the breaker trips the moment you reset it, stop there. This isn't something to keep poking at. You need a qualified electrician to carry out proper fault finding.

DIY vs Professional - When Each Is Appropriate

There's a clear line between what a homeowner can safely do themselves and what needs a trained electrician. Get it right and you'll avoid an unnecessary call-out charge; get it wrong and you risk injury or making the fault worse.

What you can safely do yourself

Resetting a tripped circuit breaker or RCD is well within what most homeowners can manage, provided you follow the sequence above - unplug first, then reset. Identifying a faulty appliance by plugging devices back in one at a time is also fine. Replacing a cartridge fuse inside a plug top (the small 3A or 13A fuse) is another task that doesn't require specialist knowledge or tools.

When to call a qualified electrician

Call a qualified electrician if any of the following apply:

• The breaker trips again immediately after being reset
• You can smell burning near the consumer unit or from any wiring
• The consumer unit feels warm to the touch or shows any signs of scorching
• You've lost power to the whole property but your neighbours are unaffected
• You have an older fuse board with rewireable fuses rather than modern breakers
• The same circuit has tripped repeatedly over recent weeks without a clear cause
• Any visible wiring appears damaged, melted, or discoloured

Our engineers are firm on this: if there's any doubt at all, call a professional. A call-out fee is a small price compared to the cost of an electrical fire or a serious injury. Never open the consumer unit casing or touch any wiring inside it - that work belongs to trained electricians only.

What a Qualified Electrician Will Do

When one of our engineers attends a power cut fault in Ashington, the process is methodical. There's no guesswork - it follows a logical sequence of checks that narrows down the fault location systematically.

Initial visual inspection

The first step is always visual. The electrician will examine the consumer unit for signs of overheating, burning, or physical damage. They'll check any visible wiring, assess the condition of the unit, and look for obvious issues before any testing equipment comes out. This visual check often narrows the possibilities significantly.

Circuit testing

Using a multifunction tester, the electrician will carry out insulation resistance testing on affected circuits. This identifies faults that aren't visible - degraded cable insulation, a connection working loose inside a fitting, or moisture that has reached wiring inside a wall. Earth continuity is also verified to confirm all circuits are properly protected.

Fault location and repair

Once the fault is located, the electrician repairs or replaces the affected component. That might mean swapping out a faulty circuit breaker, rerouting or replacing a damaged cable section, replacing a faulty socket or switch, or - in more serious cases - recommending a full consumer unit upgrade. Everything is tested thoroughly before the job is signed off.

If the Voltrade GoFIX diagnostic tool has been used to log symptoms before the engineer arrives, our team can often come prepared with a clearer picture of what they're dealing with, which reduces investigation time and gets your power back on faster.

Costs and What Affects the Price

Electrical fault finding and repair in Ashington is broadly in line with North East rates, though prices vary between contractors. Here's what to expect:

• Call-out and first hour of labour - typically between 60 and 120 pounds, with emergency out-of-hours rates sitting toward the higher end
• Hourly rate thereafter - typically between 40 and 80 pounds per hour
• Consumer unit inspection and condition assessment - typically between 100 and 200 pounds
• Full consumer unit replacement - typically between 600 and 1,200 pounds depending on property size and number of circuits
• EICR (Electrical Installation Condition Report) - typically between 150 and 300 pounds for a full property inspection

Several factors push costs up or down. Emergency call-outs outside business hours cost more. Older properties with complex or partially accessible wiring take longer to diagnose. If the repair requires new materials - cable, a replacement breaker, or a new consumer unit - those costs are on top of labour. Always ask for a written quote before work begins.

Worth noting: if your power cut was caused by a network fault rather than a problem in your home, you may be entitled to compensation from your DNO if the outage ran beyond a certain threshold. UK network operators are required to pay compensation when outages exceed set durations, with amounts varying depending on the type and length of the interruption. Contact Northern Powergrid to check whether your situation qualifies.

How to Prevent Power Cuts at Home in Future

Most internal power cuts are preventable with a bit of maintenance and awareness. These are the steps that make the biggest practical difference.

Schedule an EICR if your property is more than ten years old

An Electrical Installation Condition Report is a comprehensive inspection of your wiring, consumer unit, and fixed electrical fittings. It identifies problems before they trip your power or cause something worse - degraded insulation, undersized protection, loose connections. Owner-occupiers and landlords in Ashington alike should treat a periodic EICR as routine maintenance, not something to arrange only after a problem appears.

Don't overload circuits

Plugging multiple high-draw appliances into the same circuit is one of the most common reasons breakers trip. Extension leads stacked with electric heaters, kettles, and toasters in a kitchen are a classic example. Spread high-wattage appliances across different circuits where possible, and never piggyback extension leads onto each other.

Replace an ageing consumer unit

If your Ashington home still has a rewireable fuse board or an older consumer unit without full RCD protection, replacing it with a modern unit is a worthwhile investment. Modern units respond faster, protect more effectively, and are far simpler to reset when something trips. Our engineers across Northumberland regularly find outdated units in properties that haven't had electrical work done in twenty or thirty years - and these properties are statistically more likely to experience faults.

Have suspect appliances checked before reuse

If a specific appliance caused your RCD to trip, don't plug it back in and hope the problem has resolved itself. Either have it tested by a qualified appliance engineer or replace it. An appliance that's leaking current to earth is a shock risk, not just an inconvenience.

Keep a basic power cut kit

A torch with fresh batteries, a battery-powered phone charger, and the 105 number written down somewhere accessible means even a full network outage is manageable. Understanding basic food safety during a power cut - typically a closed fridge retains safe temperatures for a number of hours - is also worth reading up on before you need it.

Frequently Asked Questions

How do I know if my power cut is a network fault or a problem inside my home?

Look outside first. If your neighbours' homes are dark and the street lights are out, it's almost certainly a network fault. If your property is the only one affected, the problem is internal. You can also call 105, the free UK power cut line, to check whether your address is registered on a known network outage in the area. Establishing whether the fault is on the network or inside your property determines who to call and what action to take next.

Is it safe to reset my own circuit breakers?

Yes - resetting a tripped breaker or RCD is something most homeowners can do safely, provided you follow the right sequence. Unplug or switch off appliances on the affected circuit first, push the breaker firmly to the off position, then back to on. If it trips again straight away, leave it off and call an electrician. Don't keep resetting a breaker that won't hold - there's an underlying fault that needs proper diagnosis, and repeatedly forcing it can cause further damage.

Who do I call for a power cut in Ashington?

For a network fault affecting the street or a wider area, call 105. This free helpline routes you through to Northern Powergrid, the distribution network operator covering Northumberland and the North East. They handle faults on cables and equipment outside your home. If the problem is inside your property - a tripped consumer unit, a persistent fault you can't resolve, or anything involving the wiring itself - you need a qualified local electrician in Ashington rather than the network operator.

How long does it take an electrician to find and fix a power fault?

A simple fault with a clear cause - an easily identifiable tripped breaker and an obvious faulty appliance - can be resolved in under an hour. More complex faults involving degraded wiring, an intermittent problem, or a consumer unit in poor condition typically take two to four hours of testing and investigation. If the repair requires materials - new cable, a replacement breaker, or a full consumer unit - that adds to both time and cost. Your electrician should be able to give you a realistic estimate once they've completed an initial visual assessment.

Can a power cut damage my appliances or electronics?

A sudden outage can occasionally affect sensitive electronics if they were in use at the time - computers may lose unsaved work, and devices that shut down mid-operation can sometimes behave unexpectedly on restart. More commonly, it's the moment power returns that causes a brief voltage fluctuation. A surge-protected extension lead is a sensible precaution for computers and audio-visual equipment. If any appliances aren't working correctly after power is restored, unplug them and have them checked before you carry on using them.