Did you know that nearly 20% of Land Registry applications trigger a requisition due to missing info or unclear plans? That means one in five submissions gets held up - often adding weeks to conveyancing and costing solicitors and homeowners time and money. That’s why getting your plan right first time is so important. Let’s unpack the lines, symbols, scales and steps involved - plus how Harpr Surveyors ensures yours sail through smoothly.
TL;DR? Listen to the article.
What Exactly Is a Land Registry-Compliant Plan?
Essentially, a compliant plan - whether it's a Title Plan, Lease Plan, Boundary Plan, or Transfer‑of‑Part - is a scaled, OS‑based drawing that meets HM Land Registry’s strict standards.
Title Plans are often produced remotely anywhere in the UK - no need for a visit. Lease or internal layouts usually require precise measurements. For those, we’d need a site visit in Cornwall unless you provide existing drawings or OS‑based plans.
Understanding Those Lines & Symbols

Red & Yellow Boundaries
The red line shows the land included in your title. A yellow line typically highlights rights over adjacent land - another common question we hear. A whole multitude of colours and hatchings can be used but are usually referenced in a key or legend.

Dashed Lines
These often represent a general boundary - usually where the exact boundary line is not distinguishable by a physical feature on the ground.
Other times, they can reference rights, exclusions or land not included in the main title boundary - answers a lot of our clients ask: “What is the dashed line on the title plan?”

T‑Marks & H‑Marks
T‑Marks show the responsibility of the boundary it touches, it can be a neighbourly boundary or one that abuts a highway or footpath.
H‑Marks indicate that the responsibility is shared between the two entities that touch.
Are the Boundaries Accurate?
Title Plan boundaries are accurate enough for general identification - but they're not precise legal definitions. HM Land Registry states that about 20 % of plans get requisitioned due to issues like unclear boundaries or incorrect drawings.
That’s where Harpr Surveyors adds value: we ensure scale accuracy, clarity and compliance so your plan meets the requirements first time.
How Do You Get a Compliant Plan?
- Enquire
We understand it can be a bit of a mind field so give us a call or an email so we can comprehend your project and advise which plan is suitable for your application. - Measure & Map
For Cornwall properties needing internal layouts, we can conduct a site visit (if required) using a number of different measuring methods with Leica and scanning equipment. For remote Title Plans, we operate UK‑wide. - Draft & Review
We prepare the plan, applying correct scale, coloured outlines, T/H‑marks, and boundary data. Then send it to you and your solicitors. - Finalise & Submit
A fully compliant, scaled plan delivered to your inbox - ready for HM Land Registry upload or solicitor use.
Turnaround: Both Title Plans and Lease Plans tend to be ready within 48 hours; more complex Lease/Internal Plans take a little longer. Contact us or request a quote for precise cost and timing.
Printing: We offer a Print, Check & Send service, which removes any need to print yourself. We've teamed up with a local printing firm to offer quality prints to scale, delivered to your door. You can choose your printing options when booking.
Scaling your plan: If you're printing the plans yourself, ensure they are printed to scale with this guide.
DIY or Hire a Pro?
You’re welcome to draw your own plans - but HM Land Registry is strict. Non-compliant plans can result in delays or rejection. With Harpr Surveyors, you enjoy:
- First‑time compliance. We have never had any of our plans rejected due to format!
- All of our Land Registry plans compy with the guidance on gov.uk
- No wasted time - your plan meets standards from the start
- Expert help and fast turnaround
- Free amendments are included
- We offer to liaise directly with your solicitor for clear communication and speed of delivery.
Quick Answers to Top Questions
Can I use a Title Plan for Planning Permission?
Often yes - it clearly marks your site. Local authorities usually request a separate OS‑based Site Location Plan too. You may find that the Council will require accurate drawings of what you are planning to develop but a Title Plan is a good start.
What’s Included in a Lease Plan?
All leased areas, internal partitions, fixtures, dimensions, and boundary markers (T & H‑marks). They also outline your responsibility as a leaseholder. If there are parts to your property that are externally located such as oil tanks, meter boxes and sewage treatment plants, we will often include the extent of access to these parts.
How Long Until I Get My Plan?
Typically, we work on a two working day turnaround time for all Land Registry compliant plans - oftentimes this can be quicker. If the plan being drawn is particularly large or complex, it may take longer but we will always make you aware of the timescales prior to booking.
Is there any more information on compliant plans?
Yes! We've got our dedicated service page, information on Title Plans and Lease Plans, and a guide to the Land Registry. If you still have questions, let us know.
Do I need a solicitor if I have Land Registry plans?
Although you can submit your plans yourself, we always recommend that you use a solicitor to facilitate the lodgement. We've worked with a number of legal advisors around the country and may be able to suggest a few options if you have yet to choose.
Why Choose Harpr Surveyors?
We offer a digital‑first, expert service - covering the UK remotely and Cornwall for internal layouts. Whether you provide an address or existing drawings, we’ll deliver a compliant plan fit for purpose - without the stress.




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