Health risks and substations in the UK

One of the most significant environmental concerns that have come to the attention of several residents is the presence of power stations and substations within their neighborhood.

Substations have the role of minimizing the voltage of power that has been generated from power stations for the safe commercial and domestic use of residents. The objective of substations is to provide enough power supply within a specifically populated area. The three frequent sightings at power substations are transformers, power lines, and finally, switches and relays.

Types of Substations Near Me

• Step-up Substations

Step up substations are among the most common substations. They are directly connected to power stations to generate low voltages of power because they distribute energy over long distances. Step up, and substations can have circuit breakers to create circuits and maximization of transmission.

• Step down Substations

Load centers require different levels of voltage for varying loads. This is why step-down substations are linked explicitly with load centers to change the current energy to 69kv potentially. In other cases, industries and large manufacturing firms utilize trapped power along the way.

• Primary Substations

Primary substations form part of the main transmission lines. The difference in each voltage is determined by the stepping down process at each range. In the course of secondary transmission, primary substations can be used to regulate and partition that standard voltage of each field.

• Secondary Substations

Transmission lines that are adjacent to loads require the voltage capacity of secondary substations. These stations are used for the careful stepping down of power for sole distribution purposes. Secondary substations work best in populated commercial or residential areas where energy consumption is not as heavy as industrialized works.

• Mining Substations

Mining substations are among the most sensitive and unique types of power stations. The primary role of the mining substation is to control the electrical supply of power from contrasting sources. If the mine is underground, the mining substation will control power from the surface.

• Industrial Substations

They are also known as distributive substations. They are designed initially to meet the different power needs of consumers across the board. An excellent example of one is an industrial power plant that requires a bulk amount of power.
Industrial substations are used for the running of private industrial firms.

Health Concerns and Risks Associated with Substations

• Substations Can Produce Magnetic Fields

Whether the substations are located close or far from where people live, enclosed or exposed in the open, they can produce magnetic field radiation. The dangers of radiation spread far and wide, including triggering chronic diseases and increasing the chances of cancer.
Even though energy experts may argue that the magnetic radiation stemming from substations is non-ionizing, the truth is that they are still dangerous to health. From an Electronic, magnetic field perception, the impacts of the exposure have short-term and long-term effects on both the consumers of the power and immediate environment.

• Substations Cause and Trigger Several Terminal Illnesses

It is a well-known perception that exposure to EMF can cause cancer. However, contrary to popular opinion, EMF does not necessarily trigger all types of cancer. However, these ELF can lead to childhood leukemia. One of the deadliest impacts of childhood leukemia is malignancy among youth.
Other detrimental impacts include the possibility of leaking fluids and toxic gases. In the long run, this causes air pollution, which worsens the triggers for chronic attacks. EMFs could explode and cause a fire in the neighborhood, leading to unforeseen damages.

Substations’ Safe Distances

The minimum extend for detectable magnetic field from a power substation is 3 meters but could stretch up to a maximum of 8 meters. However, in other isolated cases, the EMF could stretch to a staggering 15 meters. Remember, when you are out of the EMF range, you are safe from any health risks.

Depending on the location of use, say like residential areas, the peak and low season of magnetic field range varies. For example, at night, when people are asleep in residential districts, electricity usage is low. However, from 8 am – 6 pm, the consumption of energy is high, which is the peak season.

Cables that get into and out of the substations are mostly routed along the edges of the pavements. Even so, the wires are located overhead or underground for safety purposes. It is vital to keep a note of the fact that these passing cables could expose immediate surroundings to health hazards.

The garden or fence that is close to the cables could be affected. This means that while your house could be at a safe distance, the wires could still put you at potential risks if they pass too close to home.

Buying and Selling a House near a Station

The idea of selling or buying a house is as sensitive as they come. As the seller, you may have no concern selling the home, but as the buyer, you must pay close attention to all health concerns and risks.
Importance of EMF Survey

• To influence your opinion of the property’s worth.
More than 2500 published posts talk about the effects on non-ionizing radiation all over the internet. EMF has attracted a lot of scientists’ attention and scholars worldwide, and it is undoubtedly something you should check into as well. As individual planning to purchase a property near a substation, the first step you should take is to get professional advice on EMF danger before buying that property.

Moreover, having an expert to determine whether it is safe for you and your family to settle there is essential. Mainly, it helps you identify whether that environment is secure and lets you decide on the amount you are willing to purchase the property. Additionally, the EMF survey confirms that any electromagnetic sports ground around your home is within a suitable range for mortal health.

It is advisable for people eyeing to purchase a property around a substation always to suggest a pre-purchase survey to help them gauge the likelihood of this kind of risk.

• For Future Selling References

An EMF survey needs to be conducted either by your building inspector responsible for ensuring your property is secure, or by a specialist you have hired. The resale of a home that is near a substation is likely to lower if your property is evaluated, and it has an EMF problem. An EMF problem can lower your selling price because the human body produces its electromagnetic impulses.

Therefore, artificially produced EMFs interfere with the normal function of the human body that interferes with your normal body function. It is essential always to think and plan and hire an EMF expert before the buyers hire someone to come and investigate the EMFs in or around your property.

On the other hand, you can still provide the initial EMF survey results that you own before you purchased that home and attach them when planning to sell the property. Additionally, when planning to sell property around an area with a substation, it is essential always to attach the EMF survey documents to attract potential customers by assuring them that the property is secure.

For more information or a price quote for an EMF survey, please contact us at


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We used this company because we had real concerns about some local physical assets. They were very prompt and reliable responding to all communications quickly and effectively. We were very pleased with their detailed reports which allayed all of our fears. Thank you for a very professional service.
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I had been in contact with EMF inspections LTd for the past few months while were were searching for a house to buy. They were incredibly professional and obliging and always happy to answer my questions. The survey itself was done in a very professional and friendly way. They have the option of next day booking. I received the report the following day, it was comprehensive and very informative and easy to understand. I would highly recommend their services to anyone. Thank you!
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Daniella Taylor
Daniella Taylor
Thank you EMF Inspectrions Ltd for doing our Low Frequency EMF Survey. We had Galin who came to do the survey and he was brilliant. Not only was he polite but very informative and knew his stuff. We were in the process of purchasing a propery next to an electrical sub-station and was worried that the EMF could be penetrating the property. Galin went round the entire property inside and out, down the alley and in the garden and took readings. He explained the different levels of readings and reassured us that all of our readings were below the government guidelines. We are so pleased with the service. We booked on a Monday and had the survey on Wednesday (we could of had Tuesday if we wanted). The report was with us on Thursday which is brillianty written out to explain the readings for people who are not "experts". Would highly recommend using EMF Inspections Ltd to anyone. Thank you again!