The top 10 email mistakes to avoid

The top 10 email mistakes to avoid

We spend almost 29 days a year checking our emails, and send on average 33 emails every 24 hours. That gives us many opportunities to make mistakes.

Although it’s tempting to quickly touch-type an email and ping it off, it’s important to take the time to double-check every email you send, to avoid a dreaded email faux pas.

Here are the top 10 common mistakes you should avoid:

...it’s important to take the time to double-check every email you send, to avoid a dreaded email faux pas.  

1. Bad grammar or spelling

This one is top of the list for obvious reasons. The odd grammar or spelling mistake is to be expected, but when somebody is consistently using poor grammar or spelling words incorrectly, it can look sloppy and unprofessional. Make sure at the least you proofread your emails once, especially if they are going to your boss!

2. Two words: Reply All

Unless your email applies to everybody in a chain, don’t use reply all each time you hit the send button. One person sending a thank you email to the original sender and everybody else in the office is annoying yet manageable, but imagine 50 other people in the office doing the same thing!

The top 10 email mistakes to avoid3. Using Emojis or abbreviations

Emojis and abbreviations are generally frowned upon in the business world. It looks too informal and juvenile to write “LOL J” to a potential client or your boss in an email; it’s best to keep a level of formality in your emails to everybody, so you don’t fall into bad habits.

4. Marking all your emails as 'important'

If you make a habit of consistently tagging your emails as important and needing an urgent response, you can find yourself in a ‘boy who cried wolf’ scenario. People will get frustrated and switch off whenever they see your ‘important’ emails, potentially ignoring emails that really do need an urgent response.

5. Misdirected emails

This is very important when sending emails, especially if you are divulging confidential information or contacting a potential client or customer. If you send an email addressed to the wrong name, it looks like you don’t care, and isn’t likely to win you many fans! Always take a few minutes to check you have addressed your email to the right name and email address.

6. Saying things over email that should be face-to-face

Personal conversations, such as offering a colleague criticism, cannot be done over email. People can misinterpret the tone and message of emails, so it is best to pick up the phone or have a face-to-face chat to add that personal touch and not offend.

7. Being impolite

We get it, you’re busy and you want to quickly fire off that email, but your recipient may be offended if you do not include your P’s and Q’s when asking for a favour. Always wish your colleagues well at the end of your email too, even just writing a simple “many thanks” is enough to be seen as polite.

8. Using nicknames

If you are emailing somebody with the name Matthew in their signature, it’s polite to refer to them by their full name. Calling the recipient by a nickname could be seen as overfamiliar and arrogant, so try to avoid it.

9. Writing an unformatted novel

Keep your messages short and succinct, and make sure you use headers and bullet points if you wish to convey a number of topics. People tend to skim read their emails, so writing paragraphs is a waste of time. If you have too much to say via email, pick up the phone or schedule a meeting. 

10. Writing bad subject lines

This point is especially important if you are sending out sales emails. Emails without specific or interesting subject lines have a notoriously low open rate. You are far more likely to get a response if your subject line includes a call to action, deadline or question.

A bonus point: always start new email chains for new topics. This will make it easier to search for notes on specific topics without driving yourself crazy looking through hundreds of emails!

 

If you enjoyed this article, you may like: 
Mental health in the workplace for employers and employees
What are the most common spelling mistakes on CVs?

 

Published: 9 May 2025
© Copyright Just Recruitment Group Ltd 2025

Jobs currently available

New job
Part-Time Finance Manager
Sector: Accountancy, Banking and Finance
Salary: Competitive
Location: Sudbury
Role: Full Time
Contract: Permanent
Job ref: 913741
About the role

Just Recruitment is supporting a growing, sector-leading business in Sudbury that is looking for a Part-Time Finance Manager to join their team.

The key purpose of this role is to manage the Finance Department and to support senior management in all areas of finance and accounting, reporting directly to the MD and being responsible for an Accounts Assistant.

Key duties include:

  • Reconciling current accounts on SAGE.
  • Updating the cash flow spreadsheet and reviewing.
  • Loading purchase invoices onto SAGE and distributing them for approval.
  • Producing Balance of Accounts for Finance Meeting.
  • Reviewing the sales ledger and purchase ledger.
  • Compiling supplier invoices, reviewing and loading for payment via Bacs, updating SAGE and sending remittance advice.
  • Managing SAGE backups.
  • Reconciling all bank accounts against paper statements.
  • Loading credit card payments onto SAGE and reconciling against the paper statement.
  • Calculating commission figures for payroll.
  • Processing wages – gathering all timesheets and expenses, compiling and sending to an outsourced company, receiving documents and payslips back, loading Bacs payments and sending payslips and loading Journals onto SAGE.
  • Downloading monthly supplier invoices.
  • Creating monthly sales invoices.
  • Compiling and filing VAT returns.
  • Compiling required documents for accountants at the financial year end, processing SAGE year-end end and communicating as necessary with accountants
  • Managing commercial and vehicle insurance. Reviewing current circumstances, reassessing cover and requirements, and supplying supporting documents.
  • All property management tasks with support from the Accounts Assistant.
  • Reconciling rental payments from the agent’s statement.
  • Communicating with and managing tenants when required.
  • Supporting other departments as required.

This is a part-time role - working 20 - 25 hours per week - this role is office-based, and the ideal candidate will be able to work Tuesdays and Thursdays, but hours can be flexible.

This is an excellent opportunity to join a lovely business, with a great ethos and a long-standing team.

 

Just Recruitment acts as an employment agency for permanent roles.
We are an equal opportunity employer and welcome applications from all suitable candidates.

 

Read more
New job
Field Service Engineer (North West Region)
Sector: Engineering and Manufacturing
Salary: Competitive
Location: North West
Role: Full Time
Contract: Permanent
Job ref: 913740
About the role

Just Recruitment is working with a growing, industry-leading business seeking to add a Field Service Engineer to its team. This role will cover the North West region, including Manchester, Lancashire, and the surrounding areas.

The key purpose of this role is to be responsible for the installation, commissioning, service, repair, breakdown, and maintenance of the company’s range of capital equipment across a variety of environments in the North West.

Duties include:

  • Installation, commissioning, maintenance, and fault finding of a wide range of different manufactured and third‐party equipment.
  • Provide user training to end clients when required.
  • Provide feedback to customers on any issues raised during a commissioning, maintenance, or fault‐finding visit.

To be considered for this exciting role, you must be able to demonstrate a background working in a field service or technical support role, gained within a capital equipment environment. You should be qualified to a minimum of level 3 or above in electrical installation/engineering/maintenance or another relevant technical discipline with 3 years’ experience. Alternatively, a gold card electrician would be considered along with 2391 testing and inspection.

Applicants are welcome from a wide range of equipment backgrounds.

You must have impeccable customer service skills and a confident and professional manner in customer-facing environments.

Key requirements include:

  • Previous experience in performing in a technical field service team.
  • Clear and concise written and spoken communication skills.
  • Ability to present information in a structured and balanced way.
  • Good working knowledge of Word and Excel.
  • Ability to work as part of a team.
  • Positive ‘can‐do’ attitude.
  • Problem solver ‐ ability to engineer solutions on the job.
  • Ability to work and manage in a high‐pressure environment.
  • Work autonomously, taking initiative to resolve customer issues.
  • Willing to travel and work unsociable hours when needed.
  • Some overnight stays are required.

This is an excellent opportunity to join a world-class organisation.

You will be:

  • Joining a national team of Field Service personnel who take great pride in their work and who aim to build upon long-term relationships with customers.
  • Continually challenged as you are exposed to new technologies.
  • You will receive constant support and guidance from senior management, and your technical knowledge will be enhanced through training courses.

For those with the desire, there are opportunities to progress your career within the department and into the wider company.

In return, you will benefit from dedicated product training, recognised by the industry, which will run on an ongoing basis as new products are introduced. A generous remuneration package is also guaranteed, including a competitive salary, company healthcare package, contributory pension scheme, phone, and laptop, along with the opportunity to progress your career within a market-leading organisation.

 

Just Recruitment acts as an employment agency for permanent roles.
We are an equal opportunity employer and welcome applications from all suitable candidates.

 

Read more
Electrical Maintenance Engineer
Sector: Engineering and Manufacturing
Salary: Discussed on application
Location: Tiverton, Devon
Role: Full Time
Contract: Permanent
Job ref: TB25
About the role

Just Recruitment is seeking a Maintenance Engineer for a company based in Tiverton, Devon.

You will need to have an electrical bias and ideally have experience in an industrial or manufacturing environment.

The key objective of this role is to support the efficient operation of production facilities.

This includes:

  • Conducting regular safety inspections.
  • Performing both preventative and reactive maintenance on CNC machinery, and maintaining all site electrical systems.
  • Identifying and implementing improvements to increase efficiency, reduce downtime, and manage external contractors and maintenance resources.
  • Experience with CNC machinery is essential as a significant part of the role involves performing preventative and reactive maintenance on CNC machinery, including diagnostics and repair of control systems (Fanuc, Siemens, Hurco), and overseeing calibrations.
  • The role will also involve installation, testing, and maintenance of site electrical systems, including EV chargers.
  • Diagnosing and repairing electrical faults within machinery and control systems.
  • Overseeing machine calibrations and alignments.
  • Experience with PLC control systems.

Qualifications:

An electrical engineering qualification such as City & Guilds, HNC/HND, or equivalent is essential.

Hours:

39 hour working week: Monday to Thursday, 7am - 4pm and Friday 7am - 12pm.

This role offers Excellent Benefits, including:

  • 25 days holiday per annum, plus bank holidays
  • Company contributions to pension.
  • Healthcare cashback scheme.
  • Free on-site parking.
  • Opportunities for overtime at a premium rate.

 

Just Recruitment acts as an employment agency for permanent roles.
We are an equal opportunity employer and welcome applications from all suitable candidates.

 

Read more
Material Process Technician
Sector: Engineering and Manufacturing
Salary: Discussed on application
Location: Braintree, Essex
Role: Full Time
Contract: Permanent
Job ref: TB24
About the role

Just Recruitment is recruiting for a Material Process Technician for their client based in Braintree, Essex.

Preference will be given to candidates with a background in science, chemistry or materials.

Duties will involve:

  • The production of technical data sheets.
  • Inspection of materials and evaluate product specifications.
  • Manufacturing materials and product samples for internal or customer use.
  • Monitoring and managing stock levels of raw materials and compounds.
  • Assisting in R&D.

 

Just Recruitment acts as an employment agency for permanent roles.
We are an equal opportunity employer and welcome applications from all suitable candidates.

 

Read more