whats will my overall grade be?

hi guys. i just complted my coudse computing from shooter hill college. my exam board was pearson

what will my total ucas and btec grade be

Year 1
unit 1 - principles of computer science - P (exam)
unit 2 - fundamentals of computer system - P (exam)

coursework
unit 15 website development is D
unit 8 business application of social media is D
unit 13 digital graphics and animation is D
unit 22 system analysis and design is D
unit 7 it system and security and encryption a pass ( I went through a bad time mental health wise)

year 2
unit 3 planning and management of computers - 32 marks = pass
unit 4 software and design and development project = 32 marks= pass

Coursework
unit 9 is the impact of computing and I got merit (I'm fighting with the school to change it from a pass to merit after showing proof) after that incident I gave up with the school and did the bare minimum that I could do
Unit 12 - Digital Audio - D
Unit 18 - Relational Database Development - M
Unit 23 - Systems Methodology - P

I'm not sure whats my overall grade will be.

can someone help me out

What you haven't mentioned is the name of the qualification. However, from the list of units, I'm fairly sure it's a Pearson BTEC Level 3 National Extended Diploma in Computing. Can you confirm?
Based upon the information you have provided, you have at least an MMM, and potentially a DMM or even a DDM. In order to provide a more accurate answer we'd need to know:
1. You marks for the Unit 1 and Unit 2 exams.
2. When you took the Unit 1 and Unit 2 exams (year and month).
3. When you took the Unit 3 and Unit 4 exams (year and month).
That information is necessary because your mark (not just your grade) has an impact, relative to the grade boundaries in effect for that particular exam series.

My mark for unit 1 and unit 2 I don’t have the mark for it. But I pass both in January 2023
Unit 3 and 4 taken in January 2024
The course is the one that you mentioned that what I taken Pearson btec level 3 national extended diploma in computing

My mark for unit 1 and unit 2 I don’t have the mark for it. But I pass both in January 2023

Unit 3 and 4 taken in January 2024

The course is the one that you mentioned that what I taken Pearson btec level 3 national extended diploma in computing

Let's ignore Unit 1 and Unit 2 for a moment, as we don't know your mark. For Unit 3 and Unit 4 we have some maths do to.
As you may be aware, the way BTECs work is that each unit is awarded a certain number of points based upon your grade, the size of the unit, and - for exam units - the mark. They then sum the unit points to get the total points for the whole qualification, and map that to an overall grade.
Unit 3 and Unit 4 are both 120 GLH (guided learning hours) meaning that hitting the Pass boundary gets you 12 points, hitting the Merit boundary gets you 20 points and hitting the Distinction boundary gets you 32 points. But - importantly - if your mark was at the mid-point between the Pass and Merit boundaries, you get 16 points (the mid-point between the points for a Pass and the points for a Merit). Similarly, if you're 1/4 of the way through that grade, or 9/10 of the way through or whatever - it works on a sliding scale.
For Unit 3 you scored 32 out of 66. In January 2024, the Pass boundary was 22 and the Merit boundary was 35 (see page 7 of this PDF). That's a difference of 13 marks, and you were 10/13ths of the way through that grade. So rather than simply getting 12 points for the Pass, you also get 10/13ths of the 8-point difference between points for a Pass and for a Merit - i.e. an additional 6 points. So for Unit 3 you have 18 points.
For Unit 4 you scored 32 out of 68. In January 2024, the Pass boundary was 21 and the Merit boundary was 36 (same source as above). That's a difference of 15 marks, and you were 11/15ths of the way through that grade. So rather than simply getting 12 points for the Pass, you also get 11/15ths of the 8-point difference between points for a Pass and for a Merit - i.e. an additional 6 points. So for Unit 4 you also have 18 points.
Shoving those numbers into the official grade calculator (available here), we can see that you have a minimum of a DMM.
You might be at a DDM, but without knowing your mark for Unit 1 and Unit 2, we can't tell. (The data below assumes that you just reached the Pass boundary for each.)

(Do please double-check that I've entered your units and grades correctly.)

What you haven't mentioned is the name of the qualification. However, from the list of units, I'm fairly sure it's a Pearson BTEC Level 3 National Extended Diploma in Computing. Can you confirm?
Based upon the information you have provided, you have at least an MMM, and potentially a DMM or even a DDM. In order to provide a more accurate answer we'd need to know:
1. You marks for the Unit 1 and Unit 2 exams.
2. When you took the Unit 1 and Unit 2 exams (year and month).
3. When you took the Unit 3 and Unit 4 exams (year and month).
That information is necessary because your mark (not just your grade) has an impact, relative to the grade boundaries in effect for that particular exam series.

Hi, could you check my recent post and let me know what grades I will need to get next year to achieve at least a DMM please? Many thanks