10 Best Private Journal Adults Lockable in The UK

Last updated on 11/08/2025

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WEMATE Diary with Lock, A5 Journal with Lock 240 Pages, Locking Journal with Pen & Gift Box, Lockable Diary Planner Organizer for Men and Women, 8.6x5.8in Pinky Beige

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Why We Love It

Keeps your secrets secure.
Stylish and premium quality.
Perfect as a gift.

Main Highlights

🔒Diary with Lock--Our WEMATE lock journal notebook with creative antique metal password lock, and this Locking diary is your own secret space whether it is trade secrets or personal privacy, can be fully protected.
🔒 Suitable Size for Most Needs--The journal with lock has 120 sheets, and 240 pages which are refillable and thick to avoid ink infiltration. And it‘s A5 size, 8.6*5.8 inch, and the horizontal line and blank pages perfectly combined to meet diverse writing needs, that allows you to record more memories and secrets.
🔒Premium Leather--The surface is made of high-quality PU leather with a unique texture. It looks vintage and stylish and touches so soft that you may not willing to put it down or into your bag.
🔒Vintage Lock--The vintage lock is easy to use, the password is composed of three numbers from 0-to 9, and hundreds of password combinations make your locking journal safe and private enough. The initial password is 0-0-0, and you can follow the instruction card to change your own password.
🔒Perfect Gift--Each lock diary comes with a metal pen in a nice gift box which is ideal as a gift for friends, family, lovers, etc. If you fail to open the diary or forget the password, please email us and we will help you solve the problem within 24 hours.

Diary with Lock For Boys, Lockable Diary Kids Notebook Back to School Stationary Journal with Lock Teenage Boy Birthday Gifts for 7 8 9 10 11 12 13 14 Year Old Game Lockable Notebook with Pen

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Why We Love It

Keeps secrets safe and secure.
High-quality paper for smooth writing.
Perfect gift for boys aged 6-14.

Main Highlights

📌Kids Journals Set What You Will Get: In this unique gift box you will get 1 × GAME Diary with Lock, 1 x ballpoint pen. Perfect for boy aged 6 7 8 9 10 11 and 12, this locking diary keeps secrets safe, ensures that only you have access to your inner circle, and gives boys a sense of ownership and security over their personal thoughts and dreams
📌Diary with Lock for Boys Ages 8-12: The 176-page diary is A5 size (8.47 x 5.71 inches). We have chosen high quality paper to ensure that the ink does not bleed through and your pen can glide easily over the pages. The fashionable game pattern and soft, waterproof PU cover protect the diary and ensure that it can be used and stored for a long time. Notebook kids school supplies boys stationery set
📌Ideal Gifts for Boys 6-14 years old:Are you thinking about what to give your boys ? This Game notebooks and pen gift set is ready to give. Awesome as birthday gifts, Valentine's Day, Easter, Thanksgiving, Christmas gifts, New Year gifts, Children's Day, Back to school gifts, Graduation gifts, daily reward gifts and other holiday gifts for your boys and more
📌Diary with Lock for Boys & Keep Secrets Safe: The diary with lock will be your best friend and your secret garden. And only you, the one who knows the password, can read it. Perfect diary gifts for boys 8 9 10 11 12 13 14 15 16 years old. Ideal diaries for boys ages 8-10 with lock, boys diary ages 9-12, diary for boys ages 10-12. journal for boys age 10-12, journal for boys age 12 to 14
📌How to Set up the Code Lock: You will receive clear instructions to help you set up password combinations to protect your privacy. It is very easy to set up your password. If you have any questions about the lock, please feel free to contact us

ZXHQ Lock Diary with Pen, A5 Ruled 240 Pages PU Leather Journal with Lock, Refillable Hardcover journals for Writing Personal Planner Organizer for Men and Women, Size A5(8.5 × 5.9 Inch) Dark Grey

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Why We Love It

Secure password lock protection.
Premium quality paper ensures legibility.
Durable vintage-inspired design.

Main Highlights

🎉PROTECT YOUR PRIVACY: Comes with a secure password lock, ensuring that your thoughts and secrets stay safe and private. The lock is easy to set and prevents unauthorized access, giving you peace of mind knowing that your personal writings are protected.We've included an instruction manual in our package. If you experience any difficulty opening the code lock or forget your password, please don't hesitate to contact us.
🎉PREMIUM QUALITY PAPER: The diary features 224 pages of 100gsm cream-colored paper, perfect for writing without the worry of ink bleeding through. The high-quality paper ensures that your writing is smooth, crisp, and easy to read. Plus, the paper is thick enough to prevent any unwanted imprints or impressions from the other side of the page.
🎉MULTIFUNCTIONAL AND VERSATILE: It is not only perfect for writing daily entries, but also works great as a planner, journal, notebook, or sketchbook. It comes with a ribbon bookmark, an inner pocket for storing loose notes, and a pen holder, making it a convenient tool for anyone who wants to keep their thoughts organized.
🎉STYLISH AND DURABLE DESIGN: Made with a vintage-inspired cover design, featuring embossed printing and side coloring. The cover is made of high-quality leather that's both stylish and durable, protecting your diary from wear and tear. The diary is perfect for students, professionals, men, women, girls, and boys.
🎉A PERFECT GIFT: Whether it's for a birthday, Christmas, graduation, or any special occasion, this diary makes an excellent gift for anyone who loves to write or wants to keep their thoughts organized. The diary is beautifully packaged and comes with a refillable inner paper, making it a thoughtful and practical gift for your loved ones.

ZXHQ Lock Diary with Pen Set, A5 240 Pages Secret Lockable Journal, Personal Planner Organizer Notebook, Size A5(8.5" × 5.9") Fantasy Planet

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Why We Love It

Protects your personal secrets.
High-quality, acid-free paper.
Stylish and durable design.

Main Highlights

🎉PROTECT YOUR PRIVACY: Diary features a one-of-a-kind tree-shape lock with thousands of possible password combinations, Sun and moon cover design, The lock is easy to set, ensuring that your personal thoughts and secrets stay protected. We've included an instruction manual in our package. If you experience any difficulty opening the code lock or forget your password, please don't hesitate to contact us.
🎉PREMIUM QUALITY PAPER: With 112 sheets/224 pages of high-quality, acid-free paper, our journal is perfect for smooth, uninterrupted writing. The thick pages prevent ink from bleeding through and provide a comfortable writing experience, making it suitable for all kinds of writing, drawing, or sketching.
🎉MULTIFUNCTIONAL AND VERSATILE: The lock diary includes a ribbon bookmark, an inner pocket for storing loose notes, a pen holder, and even comes with a free pen. It's perfect for anyone who wants to keep their thoughts and ideas organized, whether it's for journaling, planning, or creative expression.
🎉STYLISH AND DURABLE DESIGN: Designed with a stylish and modern leather cover, featuring a sun and moon design with colorful side edges. The cover is made of high-quality leather, making it durable and long-lasting, while the perfect size makes it easy to carry around wherever you go.
🎉WORRY-FREE AFTER-SALES SERVICE: We are committed to providing our customers with high-quality products and excellent customer service. If you encounter any issues with our journal, we offer a worry-free after-sales service to ensure your complete satisfaction. The journal is the perfect tool for recording your thoughts, ideas, and secrets.

Nicpro Diary with Lock, A5 PU Leather Journal with Lock, Metal Pen, 260 Pages Password Notebook for Men and Women, Vintage Lock Daily Journal for Travel, Note Take, Plans, Organize (10 x 7 in)

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Why We Love It

Protects personal privacy effectively.
Sophisticated and elegant appearance.
Perfect for various applications.

Main Highlights

【Diary with Lock】: Come with an A5 Journal with Lock, a ballpoint pen for writing. On the front of the cover has built-in pockets for paper and cards. The password lock can protect your personal privacy well.
【Premium Leather Cover】: The soft surface of Nicpro Diary with Lock is with a high quality PU cover to protect your diary from demage or wet.
【Vintage Password Lock】: The lockable diary is easy to use. There are countless permutations possible for password composing of three numbers from 0-to 9. The initial password is 0-0-0, you can change your own password according to the instruction.
【Advanced Note Pages】: The journal with lock has 130 sheets, 260 pages. The refillable pages are beige to protect your eyes. And it is thick without bleed or ghosting for writing. It allows you to easily turn pages and unfold it to 180 degrees for writing smooth.
【Perfect Gift】: Our lock diary comes with a ballpoint pen for smooth writing. It can be used for diary, note-taking, work meeting, making sketches and drawings, wide applications. The appearance of the notebook looks very elegant and sophisticated, making it a great gift for family, friends, students, teachers!

NectaRoy Lock Journal Lockable Refillable Diary, PU Leather Cover Writing Notebook Planner Organizer with Combination Lock, Travel Journal with Lock, Notepad with Pen Holder, Size 185x135mm

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Why We Love It

High quality eco-friendly materials.
Secure lock for your privacy.
Undated for flexible usage.

Main Highlights

❤High Quality - Eco-friendly paper and eyes protection, suit for pen writing, provide excellent writing experience. With Pen holder, you will never lose your pen again.
❤Secret Journal with Lock - Classic metal password lock with retro fashion sense, hundreds of password combination, it's your reliable travel companion. If you can't open or forget the passcode, please feel free to contact us, we will help you open it and change the code.
❤Useful design - Undated so the diary can be easily used at any time of the year. The inner paper can be removed as it fills up and replacements are added. So the cover can be used for a long time. Please search B0B1ZVPCP9 for refills.
❤Whether you are a big fan of keeping a journal or just beginning, this beautiful writing diary is here for you! Such a great way to empower your thoughts and ideas.
❤This leather journal is suitable for all adults, men, women, teen girls and boys. Makes an Awesome Anniversary or Birthday Gift.

CAGIE Journal with Lock for Women Refillable Lock diary with 224 Pages Glitter Pink Diary with Lock for Girls, Adults, 5.3 x 7.9 inches

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Why We Love It

Secure lock ensures your privacy.
Stylish and waterproof cover.
Refillable pages for sustainability.

Main Highlights

Metal Code Lock----This girls diary with lock has a mental code lock, which provides you with 1000 password combinations to protect your privacy. Instructions are included in the packaging box of locking journal
Multi-functional Lock Diary----The cover of locked diary is made of faux leather with waterproof properties, the pen holder makes it easier to carry pens. And there are two bookmarks to help you quickly turn to the page you want
Refillable Paper---- This diary with code uses refillable pages, so you don't have to worry about wasting beautiful covers. The lock journal uses 224 pages, 100gsm thick paper, which is more smooth and prevents ink leakage. The size of the 5.3x7.9 inch is also easy to carry
Excellent Gifts---- Lock journal have a exquisite cover and a beautiful box. Journal with lock is useful for daily, office, meeting and learning. It is suitable for people of all ages. You can give this lock diary as gifts to your relatives, colleagues and friends on holidays or special days
After-sales Service: we are committed to providing exquisite products, if you encounter questions in the process of using the locking diary, we will be happy to serve you

WEMATE Lock Journal with Pen & Gift Box, A5 260 Pages, Refillable, Hardcover Leather Password Notebook for Writing,Vintage Lock Diary for Women, Girls, Men, Students, 8.6 x 5.8 in Red

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Why We Love It

Secure lock for personal privacy.
High-quality paper for comfortable writing.
Stylish design with elegant details.

Main Highlights

Locking Diary: WEMATE locked journal is equipped with a retro tree-shaped metal lock. The initial password is 000, and it has thousands of combinations. Whether it is your notes or personal writing, they can be well protected. The notebook with lock also comes with an instruction card that allows you to learn how to open the lock, how to set the password, and how to retrieve the password.
High-Quality Paper: The locking journal is made of 100g high-quality vintage color anti-bleeding paper, with a total of 260 pages. Even when writing under sufficient light, it can reduce reflections to better protect your eyes, reduce eye fatigue, and give you a more comfortable writing experience.
Exquisite Design: This embossed journal cover has gold stamping and tree embossing, the hardcover leather is stylish and durable, 2 silk bookmarks can mark your writing progress at any time, and the smooth movement of the bookmarks can bring you a better use experience. This journal is perfect for students, professionals, men, women, girls and boys.
Perfect Gift: Each locked journal comes with a metal pen and is beautifully packed in a gift box, making it a great gift for family, friends and lovers, whether on birthdays, Christmas, Mothers Day, Valentines Day, fathers Day gifts.
After-Sales Contact Us: If you cannot open this diary, or cannot set the password or forget the password, please contact us in time and we will help you solve the problem as quickly as possible.

Husalsea Lock Journal, PU Leather A5 Diary 256 Pages, Retro Password Notebook Gift for Adults & Teens, Black, 145 x 210 mm

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Why We Love It

Unique design ensures artistic charm.
Premium materials for lasting durability.
Perfect size for portable creativity.

Main Highlights

Retro metal combination lock: This deer head combination lock notebook adopts exquisite metal antique design, giving the notebook a unique artistic charm and security. Just set a unique password to ensure that your private diary and important notes are effectively protected, and enjoy the peace of mind of private records
High-quality PU leather cover: The cover is made of wear-resistant and scratch-resistant PU leather material, with delicate texture and elegant black tone, showing a simple literary style. The hard shell cover wraps the inner pages, effectively protecting the contents from wear and tear, and is easy to carry, so you can elegantly show your taste anytime and anywhere
Thickened Daolin paper: Contains 128 sheets (i.e. 256 pages) of preferred thickened Daolin paper, which can be written smoothly on both sides, without ink bleeding and no back penetration, ensuring clear and lasting handwriting. The paper has a delicate texture and comfortable touch, whether it is a fountain pen, ballpoint pen or pencil, it can bring a pleasant writing experience
Flat-lay design for easy writing: Lock diary adopts a special binding process and supports 180° flat opening and closing, so you don’t have to worry about the pages curling up when recording, and enjoy an unrestrained writing space. At the same time, the firm binding effectively prevents pages from falling off, ensuring that your precious memories and inspirations are safely preserved
Humanized size specifications: the cover size is 5.7 x 8.59 inches, and the inner page size is 5.5 x 8.2 inches, which is easy to hold and provides ample writing space. The compact and portable design allows you to easily put it in your bag and record your life anytime, anywhere, making this lockable notebook your ideal creative partner to carry with you

Kesote Lockable Notebook A5 Diary with Lock Leather Cover Lined Notebook for Personal Daily Arrangement Journaling Work Record 212 Pages (Pink)

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Why We Love It

Lockable for privacy and security.
High-quality, comfortable writing experience.
Perfect gift for any occasion.

Main Highlights

Package included: 1 Lock journal with pen, size: 8.5 x 5.7’’, 212 Pages, Lined page,pink
Faux leather cover, made of high quality 80gsm paper, comfortable to write on, cultivate the habit of writing
Come with pen, Our notebooks have a pen ring for storing pen, perfect for men, women, students, journalists or travelers of all ages.
Set a pass code for your diary, easy to lock and unlock. Code-changeable combination lock, private journal to write in & keep safe.
There is inner pocket in our notebook, for store card, photo, or keep the notes, sticky note, etc.
Suitable as a journal, personal organize, planner, notes, diary, appointment recorded, to-do-list, perfect gift for kids, friends, family members, office & school supplies

8.7

Excellent

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We scanned 1961 products

We reviewed these offers relevant to the Private Journal Adults Lockable within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like WEMATE, Youerls, ZXHQ, Nicpro, LanSun, CAGIE, Husalsea, Kesote, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Private Journal Adults Lockable in the market, we considered we took a deep dive into 9806 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is WEMATE Diary with Lock, A5 Journal with Lock 240 Pages, Locking Journal with Pen & Gift Box, Lockable Diary Planner Organizer for Men and Women, 8.6x5.8in Pinky Beige. We love many things about this product by WEMATE. What sets it apart from the competition is Keeps your secrets secure, Stylish and premium quality, Perfect as a gift.
The best value product for most shoppers and where user satisfaction is continuously the highest is Diary with Lock For Boys, Lockable Diary Kids Notebook Back to School Stationary Journal with Lock Teenage Boy Birthday Gifts for 7 8 9 10 11 12 13 14 Year Old Game Lockable Notebook with Pen by Youerls based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Private Journal Adults Lockable and the best cost-to-value ratio is ZXHQ Lock Diary with Pen, A5 Ruled 240 Pages PU Leather Journal with Lock, Refillable Hardcover journals for Writing Personal Planner Organizer for Men and Women, Size A5(8.5 × 5.9 Inch) Dark Greyat ZXHQ with a 12% discount.
Our list of the best Private Journal Adults Lockable is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Private Journal Adults Lockable in The UK

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We scanned 1961 products

We concluded that: